This document contains 4 scientific articles that discuss the role of vitamin D in infectious diseases:
1) The first article finds that vitamin D supplementation is associated with reductions in inflammatory cytokines in adults with cystic fibrosis hospitalized for a pulmonary exacerbation.
2) The second article finds a high rate of vitamin D deficiency in critically ill children and an association between lower vitamin D levels and increased illness severity.
3) The third article reviews evidence that vitamin D supplementation may have benefits for tuberculosis and viral respiratory infections based on randomized controlled trials.
4) The fourth article discusses a study finding that bolus-dose vitamin D can help prevent childhood pneumonia in areas where vitamin D deficiency and pneumonia are highly prevalent.
Immunology of Type I Diabetes: The Journey from Animal Models to Human Therap...Apollo Hospitals
Type I diabetes is primarily induced by an autoimmune process that destroys the pancreatic Beta cells. Genetic and environmental factors interplay to bring about an “insulitis”. Given that antibodies to GAD are detectable years before type I diabetes develops, there is a potential for treating and preventing the onset of this autoimmune process even before there is an irreversible pancreatic dysfunction.
Red meat allergy, also known as alpha-gal allergy, is caused by IgE antibodies to the carbohydrate epitope galactose-alpha-1,3-galactose (alpha-gal) found in mammalian meats. Certain tick bites, such as from the lone star tick, are associated with the production of these IgE antibodies. Reactions to red meat following tick bites are often delayed 3-6 hours after ingestion. The discovery of the alpha-gal allergy has provided insights into regional differences in food allergies and advanced understanding of how environmental exposures can induce novel food allergies.
The document summarizes research on peanut allergy treatment and prevention. It discusses oral immunotherapy (OIT) and epicutaneous immunotherapy (EPIT) as treatment options, noting their benefits and limitations. OIT has shown strong desensitization effects but safety concerns, while EPIT provides simple administration and fewer restrictions but its desensitization effect is less clear. Future areas of research include optimizing these therapies and investigating other modalities. The document also reviews the LEAP trial which found that introducing peanuts early in high-risk infants reduced peanut allergy prevalence by over 80%, indicating early introduction may serve as an effective prevention strategy.
This document contains 4 scientific articles that discuss the role of vitamin D in infectious diseases:
1) The first article finds that vitamin D supplementation is associated with reductions in inflammatory cytokines in adults with cystic fibrosis hospitalized for a pulmonary exacerbation.
2) The second article finds a high rate of vitamin D deficiency in critically ill children and an association between lower vitamin D levels and increased illness severity.
3) The third article reviews evidence that vitamin D supplementation may have benefits for tuberculosis and viral respiratory infections based on randomized controlled trials.
4) The fourth article discusses a study finding that bolus-dose vitamin D can help prevent childhood pneumonia in areas where vitamin D deficiency and pneumonia are highly prevalent.
Immunology of Type I Diabetes: The Journey from Animal Models to Human Therap...Apollo Hospitals
Type I diabetes is primarily induced by an autoimmune process that destroys the pancreatic Beta cells. Genetic and environmental factors interplay to bring about an “insulitis”. Given that antibodies to GAD are detectable years before type I diabetes develops, there is a potential for treating and preventing the onset of this autoimmune process even before there is an irreversible pancreatic dysfunction.
Red meat allergy, also known as alpha-gal allergy, is caused by IgE antibodies to the carbohydrate epitope galactose-alpha-1,3-galactose (alpha-gal) found in mammalian meats. Certain tick bites, such as from the lone star tick, are associated with the production of these IgE antibodies. Reactions to red meat following tick bites are often delayed 3-6 hours after ingestion. The discovery of the alpha-gal allergy has provided insights into regional differences in food allergies and advanced understanding of how environmental exposures can induce novel food allergies.
The document summarizes research on peanut allergy treatment and prevention. It discusses oral immunotherapy (OIT) and epicutaneous immunotherapy (EPIT) as treatment options, noting their benefits and limitations. OIT has shown strong desensitization effects but safety concerns, while EPIT provides simple administration and fewer restrictions but its desensitization effect is less clear. Future areas of research include optimizing these therapies and investigating other modalities. The document also reviews the LEAP trial which found that introducing peanuts early in high-risk infants reduced peanut allergy prevalence by over 80%, indicating early introduction may serve as an effective prevention strategy.
1) The document outlines an overview of chronic spontaneous urticaria (CSU), including its epidemiology, clinical presentation, natural history, and pathogenesis.
2) CSU affects approximately 0.5-1% of the general population and is more common in adults than children, with a peak age of onset between 20-40 years.
3) The pathogenesis of CSU is not fully understood but is believed to involve inappropriate activation of mast cells and basophils by autoantibodies, leading to the release of inflammatory mediators that cause wheals and angioedema.
The document discusses alpha-gal syndrome, which causes delayed allergic reactions to red meat in some individuals. It may be triggered by tick bites that induce IgE antibodies against the alpha-gal oligosaccharide found in mammalian meat. Patients report generalized hives, swelling, or anaphylaxis hours after eating beef, pork or lamb. The condition is diagnosed by positive tests for alpha-gal IgE antibodies. Management involves strictly avoiding all mammalian meat and organs as well as tick bites. The cause of the delayed reactions and high antibody levels from tick bites remains unknown.
This document provides an overview of atopic dermatitis (AD), including its pathogenesis, phenotypes, and approaches to management and treatment. It discusses the role of skin barrier dysfunction and genetic and environmental factors. Key points include:
- AD results from a complex interplay between skin barrier defects and immune dysregulation. Filaggrin gene mutations contribute to barrier defects but are absent in many AD cases.
- Both innate and adaptive immune responses are involved, with dysregulation of cytokines like IL-4, IL-13 and IL-31 contributing to barrier defects.
- Microbes like Staphylococcus aureus can both exacerbate skin inflammation and be exacerbated by skin barrier defects in AD patients.
This document discusses vaccine allergies and reactions. It outlines different types of vaccine reactions including IgE-mediated and non-IgE mediated reactions. Specific allergens in vaccines like gelatin, egg, latex, and yeast are examined. Data on the risk of anaphylaxis from vaccines is presented from various studies. Skin testing for vaccine allergy diagnosis and management of patients with suspected vaccine hypersensitivity is addressed. Reactions to individual vaccines such as influenza, MMR, and yellow fever are also reviewed.
This document summarizes information about steroid hypersensitivity. It discusses allergic and nonallergic hypersensitivity reactions to corticosteroids and the factors that influence sensitization. Topical corticosteroids have a prevalence of allergy ranging from 0.2-5%, while systemic corticosteroids have a prevalence of 0.3%. The pathogenesis involves corticosteroids binding covalently to proteins. Cross-reactivity exists within corticosteroid groups based on structural similarities and shared metabolic pathways. Clinical presentation, diagnostic testing, and management of corticosteroid hypersensitivity are also reviewed.
This document provides an overview of shellfish allergy, including:
- Classification of different types of shellfish such as crustaceans, mollusks, and others.
- Epidemiology showing shellfish allergy prevalence is around 2% and is a common cause of anaphylaxis.
- Major allergens in shellfish like tropomyosin and their heat stability and cross-reactivity.
- Clinical manifestations ranging from mild oral symptoms to anaphylaxis and factors affecting reactions.
- Diagnosis involving patient history, skin prick tests, food challenges and IgE antibody tests to confirm allergy.
The document discusses several key points:
1) It questions the common belief that childhood exposure to measles provides immunity and that avoiding it threatens health.
2) It suggests that genetically modified foods and agricultural chemicals may promote disease more than genetics.
3) It warns that mandatory vaccinations could require Americans to accept poor and chronic health. Overall, the document casts doubt on mainstream views of health, immunity, and the role of vaccines and industrialized foods.
The immune system document discusses several key points about the immune system and disease:
1. It discusses Koch's postulates and how they have been challenged, as bacteria are not always the sole cause of disease and can be effects rather than causes.
2. It emphasizes that the true cause of disease is a weakened immune system, and lists several autoimmune conditions.
3. It discusses how factors like pathogens, adjuvants, vaccines, and aluminum can negatively impact the immune system and potentially cause immune-mediated diseases.
Common variable immunodeficiency (CVID) is characterized by hypogammaglobulinemia, poor response to vaccination, and increased susceptibility to infection. It is the most common symptomatic antibody deficiency disorder. The pathogenesis of CVID involves defects in B cell differentiation and antibody production that can be caused by genetic mutations affecting surface molecules, cytosolic proteins, or nuclear factors involved in B cell development and antibody class switching. While most cases of CVID are sporadic, about 5-25% show familial inheritance in an autosomal dominant pattern.
Here are the key effects of glucocorticoids on inflammatory cells according to the document:
- Eosinophils: Prevent migration to the lung, decrease blood levels after antigen challenge, induce apoptosis but do not affect chemotaxis, adhesion or degranulation.
- Neutrophils: Increase peripheral blood levels by decreasing migration from blood, increasing survival and bone marrow production.
- T cells: Reduce numbers, inhibit activation and inflammatory mediator expression, induce apoptosis. Decrease TH1 cells which mediate delayed-type hypersensitivity reactions. Small increase in IgG and IgM from B cells. Enhance regulatory T cells which express IL-10. Effects on TH17 and NK cells are not well established.
-
Hyper IgM Syndrome is characterized by immunodeficiency with elevated serum IgM and low or absent other immunoglobulins due to a defect in class switching recombination. The most common form is X-linked Hyper IgM Syndrome caused by mutations in the CD40 ligand gene, affecting approximately 1 in 1,000,000 males. Clinical manifestations include recurrent respiratory and gastrointestinal infections. Treatment involves hematopoietic stem cell transplantation which is curative but has better outcomes when performed at a younger age before organ damage develops.
Common variable immune deficiency (CVID) is the most common and clinically significant primary antibody deficiency. It is defined by low levels of immunoglobulins IgG, IgA and/or IgM and impaired antibody production. Patients present with recurrent infections, autoimmunity, lymphoproliferation or malignancy. While the cause is unknown in most cases, genetic defects have been identified in a minority of patients. Treatment involves immunoglobulin replacement therapy, treatment of infections and complications, and monitoring for associated conditions. Prognosis has improved with treatment but morbidity and mortality remain higher than the general population.
Specific antibody deficiency is characterized by a failure to respond to polysaccharide antigens, leading to recurrent sinopulmonary infections, despite normal immunoglobulin levels and response to protein antigens. It has a variety of clinical and immunological phenotypes that can be transient or permanent. Diagnosis involves evaluating the pattern of infections and measuring pneumococcal antibody levels before and after vaccination. Management includes immunizations, antibiotic prophylaxis and treatment, and potentially immunoglobulin replacement therapy to prevent organ damage from infections. With proper treatment, the prognosis is generally good, but permanent sequelae can occur if left undiagnosed or untreated.
Hereditary angioedema (HAE) is caused by C1 inhibitor deficiency or dysfunction. There are three main types: HAE type I and II involve C1INH mutations, while HAE type III has normal C1INH levels. Symptoms include non-pruritic swelling of the skin or mucosa. Abdominal or laryngeal attacks can be life-threatening. Diagnosis involves evaluating C1INH antigenic and functional levels. Treatment focuses on preventing attacks or treating acute episodes. Acquired angioedema has similar symptoms but later onset and is sometimes associated with lymphoproliferative disorders.
This document provides an overview of X-linked agammaglobulinemia (XLA). It discusses that XLA is caused by mutations in the BTK gene, resulting in an absence of circulating B cells and severely reduced immunoglobulin levels. Patients present with recurrent bacterial infections from an early age. Treatment involves long-term IgG replacement therapy and antimicrobial prophylaxis and treatment to manage infections. The document covers epidemiology, pathogenesis, clinical manifestations, diagnosis, management and complications of XLA.
The document discusses several myths and misconceptions about type 1 diabetes. It presents evidence that contradicts the ideas that 90% beta cell destruction is needed for diagnosis, that it is solely an autoimmune disease, and that it is a homogeneous disease. It also shows that beta cells can persist long after onset and that obesity is not driving the rise in cases. The document calls for more research using human tissues to better understand the heterogeneity of the disease.
The document outlines James Coughlin's presentation on various food additives, contaminants, and herbal supplements. It discusses topics like caffeine and energy drinks, heat-processed carcinogens like acrylamide and furan, lead and arsenic issues, nitrite and nitrate under Proposition 65, and key herbal supplements being evaluated by organizations like the National Toxicology Program and International Agency for Research on Cancer. The presentation aims to provide an overview of the current state of research and regulatory considerations for several substances of potential concern in the food supply.
5th International Disaster and Risk Conference IDRC 2014 Integrative Risk Management - The role of science, technology & practice 24-28 August 2014 in Davos, Switzerland
1) The document outlines an overview of chronic spontaneous urticaria (CSU), including its epidemiology, clinical presentation, natural history, and pathogenesis.
2) CSU affects approximately 0.5-1% of the general population and is more common in adults than children, with a peak age of onset between 20-40 years.
3) The pathogenesis of CSU is not fully understood but is believed to involve inappropriate activation of mast cells and basophils by autoantibodies, leading to the release of inflammatory mediators that cause wheals and angioedema.
The document discusses alpha-gal syndrome, which causes delayed allergic reactions to red meat in some individuals. It may be triggered by tick bites that induce IgE antibodies against the alpha-gal oligosaccharide found in mammalian meat. Patients report generalized hives, swelling, or anaphylaxis hours after eating beef, pork or lamb. The condition is diagnosed by positive tests for alpha-gal IgE antibodies. Management involves strictly avoiding all mammalian meat and organs as well as tick bites. The cause of the delayed reactions and high antibody levels from tick bites remains unknown.
This document provides an overview of atopic dermatitis (AD), including its pathogenesis, phenotypes, and approaches to management and treatment. It discusses the role of skin barrier dysfunction and genetic and environmental factors. Key points include:
- AD results from a complex interplay between skin barrier defects and immune dysregulation. Filaggrin gene mutations contribute to barrier defects but are absent in many AD cases.
- Both innate and adaptive immune responses are involved, with dysregulation of cytokines like IL-4, IL-13 and IL-31 contributing to barrier defects.
- Microbes like Staphylococcus aureus can both exacerbate skin inflammation and be exacerbated by skin barrier defects in AD patients.
This document discusses vaccine allergies and reactions. It outlines different types of vaccine reactions including IgE-mediated and non-IgE mediated reactions. Specific allergens in vaccines like gelatin, egg, latex, and yeast are examined. Data on the risk of anaphylaxis from vaccines is presented from various studies. Skin testing for vaccine allergy diagnosis and management of patients with suspected vaccine hypersensitivity is addressed. Reactions to individual vaccines such as influenza, MMR, and yellow fever are also reviewed.
This document summarizes information about steroid hypersensitivity. It discusses allergic and nonallergic hypersensitivity reactions to corticosteroids and the factors that influence sensitization. Topical corticosteroids have a prevalence of allergy ranging from 0.2-5%, while systemic corticosteroids have a prevalence of 0.3%. The pathogenesis involves corticosteroids binding covalently to proteins. Cross-reactivity exists within corticosteroid groups based on structural similarities and shared metabolic pathways. Clinical presentation, diagnostic testing, and management of corticosteroid hypersensitivity are also reviewed.
This document provides an overview of shellfish allergy, including:
- Classification of different types of shellfish such as crustaceans, mollusks, and others.
- Epidemiology showing shellfish allergy prevalence is around 2% and is a common cause of anaphylaxis.
- Major allergens in shellfish like tropomyosin and their heat stability and cross-reactivity.
- Clinical manifestations ranging from mild oral symptoms to anaphylaxis and factors affecting reactions.
- Diagnosis involving patient history, skin prick tests, food challenges and IgE antibody tests to confirm allergy.
The document discusses several key points:
1) It questions the common belief that childhood exposure to measles provides immunity and that avoiding it threatens health.
2) It suggests that genetically modified foods and agricultural chemicals may promote disease more than genetics.
3) It warns that mandatory vaccinations could require Americans to accept poor and chronic health. Overall, the document casts doubt on mainstream views of health, immunity, and the role of vaccines and industrialized foods.
The immune system document discusses several key points about the immune system and disease:
1. It discusses Koch's postulates and how they have been challenged, as bacteria are not always the sole cause of disease and can be effects rather than causes.
2. It emphasizes that the true cause of disease is a weakened immune system, and lists several autoimmune conditions.
3. It discusses how factors like pathogens, adjuvants, vaccines, and aluminum can negatively impact the immune system and potentially cause immune-mediated diseases.
Common variable immunodeficiency (CVID) is characterized by hypogammaglobulinemia, poor response to vaccination, and increased susceptibility to infection. It is the most common symptomatic antibody deficiency disorder. The pathogenesis of CVID involves defects in B cell differentiation and antibody production that can be caused by genetic mutations affecting surface molecules, cytosolic proteins, or nuclear factors involved in B cell development and antibody class switching. While most cases of CVID are sporadic, about 5-25% show familial inheritance in an autosomal dominant pattern.
Here are the key effects of glucocorticoids on inflammatory cells according to the document:
- Eosinophils: Prevent migration to the lung, decrease blood levels after antigen challenge, induce apoptosis but do not affect chemotaxis, adhesion or degranulation.
- Neutrophils: Increase peripheral blood levels by decreasing migration from blood, increasing survival and bone marrow production.
- T cells: Reduce numbers, inhibit activation and inflammatory mediator expression, induce apoptosis. Decrease TH1 cells which mediate delayed-type hypersensitivity reactions. Small increase in IgG and IgM from B cells. Enhance regulatory T cells which express IL-10. Effects on TH17 and NK cells are not well established.
-
Hyper IgM Syndrome is characterized by immunodeficiency with elevated serum IgM and low or absent other immunoglobulins due to a defect in class switching recombination. The most common form is X-linked Hyper IgM Syndrome caused by mutations in the CD40 ligand gene, affecting approximately 1 in 1,000,000 males. Clinical manifestations include recurrent respiratory and gastrointestinal infections. Treatment involves hematopoietic stem cell transplantation which is curative but has better outcomes when performed at a younger age before organ damage develops.
Common variable immune deficiency (CVID) is the most common and clinically significant primary antibody deficiency. It is defined by low levels of immunoglobulins IgG, IgA and/or IgM and impaired antibody production. Patients present with recurrent infections, autoimmunity, lymphoproliferation or malignancy. While the cause is unknown in most cases, genetic defects have been identified in a minority of patients. Treatment involves immunoglobulin replacement therapy, treatment of infections and complications, and monitoring for associated conditions. Prognosis has improved with treatment but morbidity and mortality remain higher than the general population.
Specific antibody deficiency is characterized by a failure to respond to polysaccharide antigens, leading to recurrent sinopulmonary infections, despite normal immunoglobulin levels and response to protein antigens. It has a variety of clinical and immunological phenotypes that can be transient or permanent. Diagnosis involves evaluating the pattern of infections and measuring pneumococcal antibody levels before and after vaccination. Management includes immunizations, antibiotic prophylaxis and treatment, and potentially immunoglobulin replacement therapy to prevent organ damage from infections. With proper treatment, the prognosis is generally good, but permanent sequelae can occur if left undiagnosed or untreated.
Hereditary angioedema (HAE) is caused by C1 inhibitor deficiency or dysfunction. There are three main types: HAE type I and II involve C1INH mutations, while HAE type III has normal C1INH levels. Symptoms include non-pruritic swelling of the skin or mucosa. Abdominal or laryngeal attacks can be life-threatening. Diagnosis involves evaluating C1INH antigenic and functional levels. Treatment focuses on preventing attacks or treating acute episodes. Acquired angioedema has similar symptoms but later onset and is sometimes associated with lymphoproliferative disorders.
This document provides an overview of X-linked agammaglobulinemia (XLA). It discusses that XLA is caused by mutations in the BTK gene, resulting in an absence of circulating B cells and severely reduced immunoglobulin levels. Patients present with recurrent bacterial infections from an early age. Treatment involves long-term IgG replacement therapy and antimicrobial prophylaxis and treatment to manage infections. The document covers epidemiology, pathogenesis, clinical manifestations, diagnosis, management and complications of XLA.
The document discusses several myths and misconceptions about type 1 diabetes. It presents evidence that contradicts the ideas that 90% beta cell destruction is needed for diagnosis, that it is solely an autoimmune disease, and that it is a homogeneous disease. It also shows that beta cells can persist long after onset and that obesity is not driving the rise in cases. The document calls for more research using human tissues to better understand the heterogeneity of the disease.
The document outlines James Coughlin's presentation on various food additives, contaminants, and herbal supplements. It discusses topics like caffeine and energy drinks, heat-processed carcinogens like acrylamide and furan, lead and arsenic issues, nitrite and nitrate under Proposition 65, and key herbal supplements being evaluated by organizations like the National Toxicology Program and International Agency for Research on Cancer. The presentation aims to provide an overview of the current state of research and regulatory considerations for several substances of potential concern in the food supply.
5th International Disaster and Risk Conference IDRC 2014 Integrative Risk Management - The role of science, technology & practice 24-28 August 2014 in Davos, Switzerland
The document discusses common bacterial infections in children. The most common bacterial infections in babies are skin, ear, and throat infections, while the most common viral infections are respiratory infections such as RSV. Over 44% of child deaths under age 5 occur during the neonatal period, with approximately 2.6 million neonatal deaths worldwide in 2015. Bacterial infections and sepsis are major causes of neonatal mortality. Prevention strategies discussed include immunization of mothers and children, breastfeeding, hygiene practices like chlorhexidine cord care, and education of health professionals in neonatal resuscitation. Prudent antibiotic use and stewardship programs are important to prevent antibiotic resistance.
Professor Lynch’s seminar placed the context of nutrition and in particular early life nutrition in an overall population health perspective. He traced some of the evidence for the historical importance of nutrition on improvements in population health in several countries since the 1850s. He then traced the links between the role adult diet plays in various chronic diseases, through the evidence suggesting the developmental origins of adult nutrition, and discussed how the current research focus of his early life nutrition group at UniSA is attempting to characterize diet in children under 3 and examine associations with physiological risk factors such as blood pressure and cholesterol, as well as cognitive functioning at ages 15-16
Vitamin D is produced in the skin upon exposure to sunlight and plays an important role in bone health and cellular functions throughout the body. It is hydroxylated in the liver to 25-hydroxyvitamin D and then in the kidneys to its active form, 1,25-dihydroxyvitamin D. Deficiency is linked to increased risk of various chronic diseases. Vitamin D receptors exist in most cells and 1,25-dihydroxyvitamin D has wide-ranging effects, including roles in immune function, cell growth regulation, and reduction of inflammation. Adequate vitamin D levels may protect against cancer, cardiovascular disease, diabetes, and autoimmune conditions like multiple sclerosis.
This document discusses lessons that can be applied from controlling infectious diseases to controlling mycotoxins in the food supply. It provides background on mycotoxins like aflatoxin, which are toxic chemicals produced by fungi that contaminate crops like maize and peanuts, posing health risks. The document examines strategies that have been effective in disease control, like prenatal care, sanitation, vaccines, quarantines, antibiotics, and compares them to analogous approaches for mycotoxins - including plant breeding, good agricultural practices, biocontrol, sorting, and fungicides. It also discusses how smallpox eradication succeeded through government support, cost-effective solutions, and the differences between controlling a disease
Did you know that your genes can be turned on and off based on physical, chemical or emotional stress? It's called epigenetics and is critical in understanding how the body works. Cancer is NOT genetic.
This document discusses diarrhea as a leading killer of children worldwide, claiming 580,000 lives per year. It recommends oral rehydration, continued feeding including breastfeeding, zinc supplementation, and low osmolarity oral rehydration solution as key treatments to reduce the burden of childhood diarrhea. Clinical trials show that low osmolarity ORS and zinc supplementation effectively reduce the duration and severity of diarrhea. Their widespread use has led to over a 50% reduction in diarrhea deaths from 2000-2013. Zinc also helps treat pneumonia in children.
The document discusses the role of pediatricians in preventing chronic noncommunicable diseases. It outlines several factors that can impact childhood health and development with long-term consequences, including maternal smoking during pregnancy, preterm birth, maternal obesity, and environmental exposures. Maternal smoking during pregnancy is associated with increased risks of preterm birth, asthma, cardiovascular issues, and neurological and behavioral problems in children. Both undernutrition and overnutrition during pregnancy can also influence the health of offspring and increase risks of chronic diseases later in life. The document emphasizes the importance of pediatricians educating parents about modifiable risk factors and promoting healthy prenatal environments and lifestyles to reduce the future disease burden from noncommunicable diseases.
Preparing for Graduate Study in Public Health WorkshopBonner Foundation
This document provides an overview of public health, including definitions, differences between clinical and public health practice, challenges in public health, and areas of study. It discusses accomplishments in public health over the 20th century like vaccination and safer workplaces. Current issues like obesity, access to healthcare, and environmental threats are also addressed. The document encourages students to pursue public health degrees and lists the offerings at one university including dual degrees and certificates. It provides information on admissions requirements, timelines, class profiles, costs, and financing options.
This document discusses concerns about vaccines and their ingredients like mercury and aluminum. It notes that while vaccines have reduced diseases, more children now have chronic illnesses, learning disabilities, and autoimmune disorders. It questions if vaccines may be overstressing immune systems or if too many are given too early. It also notes a lack of safety studies on vaccine combinations, subgroups of people, and how ingredients interact with each other and other toxins. It provides data showing past mercury levels in vaccines exceeded EPA safety guidelines and discusses mercury's neurotoxicity and impacts on development. It associates environmental mercury with increased autism rates and impaired detoxification in autistic children.
2009 08 15 Vaccines, Adverse Reactions, and the Florida Lawdrdavid999
The document discusses concerns about vaccines including whether they may overstress the immune system, the lack of safety studies on vaccine components like thimerosal and aluminum, and the high levels of mercury infants received from vaccines prior to 2001. It notes signs of mercury toxicity are the same as symptoms seen in autistic children and that children with autism have impaired ability to detoxify metals like mercury.
REGULAR YOGURT CONSUMPTION MAY HELP PREVENT CARDIOMETABOLIC DISEASES - Andre ...Yogurt in Nutrition #YINI
Growing evidence for the benefits of yogurt consumption in preventing type 2 diabetes and other cardiometabolic risk factors. The importance of dairy as part of a balanced and healthy diet is widely recognised by health authorities and scientific experts worldwide. Now, evidence is mounting that consuming yogurt in particular as part of a healthy diet helps to prevent type 2 diabetes and other cardiometabolic risk factors, with one of the most recent studies suggesting that people who regularly eat yogurt are almost 30% less likely to develop type 2 diabetes than those who do not (1). Speaking to public health officials at the III World Congress of Public Health Nutrition in Spain, Dr André Marette from the Heart and Lung Institute of Laval Hospital in Quebec, Canada, said it was time to recognize the all-round health benefits of yogurt and encourage more people to eat yogurt on a daily basis.
The document discusses establishing a new standard of care for nutrition intervention based on whole food concentrates rather than isolated vitamins and minerals. It outlines the limitations of current recommendations and the growing evidence from clinical studies showing whole food concentrates are more effective at the cellular level in supporting health, healing and reducing oxidative stress. Whole food concentrates have been shown to help conditions like cancer, heart disease, immune function and more in peer-reviewed research. The evidence suggests whole food concentrates should replace multivitamins as the recommended daily standard of care once healthcare professionals are properly educated on the data.
This document summarizes concerns about vaccine safety and alternatives to vaccination. It discusses the potential risks of mercury, aluminum, and other components in vaccines on immune and neurological development. While not suggesting abandoning vaccines, it notes the lack of long-term safety studies and the possibility that vaccines may exacerbate underlying immune issues or metabolic disorders in some children.
PREDICT Study ASN Presentation June 2020Sara Gordon
Sarah Berry, Nicola Segata, Jose Ordovas and Tim Spector reveal novel findings from the world's largest ongoing nutrition study, PREDICT. The presentation shares learnings on how we metabolize food, the importance of food sequencing and combining, the gut microbiome and inflammation. These findings are some of the most cutting edge in the field of nutrition science, highlighting the need for precision nutrition. Learn more at www.joinzoe.com/science
The document discusses biblical revelations about nutrition and health based on passages from the Bible. It states that sickness and disease plague mankind due to a lack of knowledge, and that God's words in the Bible contain the truth about health and disease prevention. It provides examples from the Bible of the types of meat, fat, and plants that are healthy to eat according to biblical teachings.
Osteoporosis - Definition , Evaluation and Management .pdfJim Jacob Roy
Osteoporosis is an increasing cause of morbidity among the elderly.
In this document , a brief outline of osteoporosis is given , including the risk factors of osteoporosis fractures , the indications for testing bone mineral density and the management of osteoporosis
Co-Chairs, Val J. Lowe, MD, and Cyrus A. Raji, MD, PhD, prepared useful Practice Aids pertaining to Alzheimer’s disease for this CME/AAPA activity titled “Alzheimer’s Disease Case Conference: Gearing Up for the Expanding Role of Neuroradiology in Diagnosis and Treatment.” For the full presentation, downloadable Practice Aids, and complete CME/AAPA information, and to apply for credit, please visit us at https://bit.ly/3PvVY25. CME/AAPA credit will be available until June 28, 2025.
- Video recording of this lecture in English language: https://youtu.be/Pt1nA32sdHQ
- Video recording of this lecture in Arabic language: https://youtu.be/uFdc9F0rlP0
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
10 Benefits an EPCR Software should Bring to EMS Organizations Traumasoft LLC
The benefits of an ePCR solution should extend to the whole EMS organization, not just certain groups of people or certain departments. It should provide more than just a form for entering and a database for storing information. It should also include a workflow of how information is communicated, used and stored across the entire organization.
Breast cancer: Post menopausal endocrine therapyDr. Sumit KUMAR
Breast cancer in postmenopausal women with hormone receptor-positive (HR+) status is a common and complex condition that necessitates a multifaceted approach to management. HR+ breast cancer means that the cancer cells grow in response to hormones such as estrogen and progesterone. This subtype is prevalent among postmenopausal women and typically exhibits a more indolent course compared to other forms of breast cancer, which allows for a variety of treatment options.
Diagnosis and Staging
The diagnosis of HR+ breast cancer begins with clinical evaluation, imaging, and biopsy. Imaging modalities such as mammography, ultrasound, and MRI help in assessing the extent of the disease. Histopathological examination and immunohistochemical staining of the biopsy sample confirm the diagnosis and hormone receptor status by identifying the presence of estrogen receptors (ER) and progesterone receptors (PR) on the tumor cells.
Staging involves determining the size of the tumor (T), the involvement of regional lymph nodes (N), and the presence of distant metastasis (M). The American Joint Committee on Cancer (AJCC) staging system is commonly used. Accurate staging is critical as it guides treatment decisions.
Treatment Options
Endocrine Therapy
Endocrine therapy is the cornerstone of treatment for HR+ breast cancer in postmenopausal women. The primary goal is to reduce the levels of estrogen or block its effects on cancer cells. Commonly used agents include:
Selective Estrogen Receptor Modulators (SERMs): Tamoxifen is a SERM that binds to estrogen receptors, blocking estrogen from stimulating breast cancer cells. It is effective but may have side effects such as increased risk of endometrial cancer and thromboembolic events.
Aromatase Inhibitors (AIs): These drugs, including anastrozole, letrozole, and exemestane, lower estrogen levels by inhibiting the aromatase enzyme, which converts androgens to estrogen in peripheral tissues. AIs are generally preferred in postmenopausal women due to their efficacy and safety profile compared to tamoxifen.
Selective Estrogen Receptor Downregulators (SERDs): Fulvestrant is a SERD that degrades estrogen receptors and is used in cases where resistance to other endocrine therapies develops.
Combination Therapies
Combining endocrine therapy with other treatments enhances efficacy. Examples include:
Endocrine Therapy with CDK4/6 Inhibitors: Palbociclib, ribociclib, and abemaciclib are CDK4/6 inhibitors that, when combined with endocrine therapy, significantly improve progression-free survival in advanced HR+ breast cancer.
Endocrine Therapy with mTOR Inhibitors: Everolimus, an mTOR inhibitor, can be added to endocrine therapy for patients who have developed resistance to aromatase inhibitors.
Chemotherapy
Chemotherapy is generally reserved for patients with high-risk features, such as large tumor size, high-grade histology, or extensive lymph node involvement. Regimens often include anthracyclines and taxanes.
Travel Clinic Cardiff: Health Advice for International TravelersNX Healthcare
Travel Clinic Cardiff offers comprehensive travel health services, including vaccinations, travel advice, and preventive care for international travelers. Our expert team ensures you are well-prepared and protected for your journey, providing personalized consultations tailored to your destination. Conveniently located in Cardiff, we help you travel with confidence and peace of mind. Visit us: www.nxhealthcare.co.uk
Test bank for karp s cell and molecular biology 9th edition by gerald karp.pdfrightmanforbloodline
Test bank for karp s cell and molecular biology 9th edition by gerald karp.pdf
Test bank for karp s cell and molecular biology 9th edition by gerald karp.pdf
Test bank for karp s cell and molecular biology 9th edition by gerald karp.pdf
Travel vaccination in Manchester offers comprehensive immunization services for individuals planning international trips. Expert healthcare providers administer vaccines tailored to your destination, ensuring you stay protected against various diseases. Conveniently located clinics and flexible appointment options make it easy to get the necessary shots before your journey. Stay healthy and travel with confidence by getting vaccinated in Manchester. Visit us: www.nxhealthcare.co.uk
5-hydroxytryptamine or 5-HT or Serotonin is a neurotransmitter that serves a range of roles in the human body. It is sometimes referred to as the happy chemical since it promotes overall well-being and happiness.
It is mostly found in the brain, intestines, and blood platelets.
5-HT is utilised to transport messages between nerve cells, is known to be involved in smooth muscle contraction, and adds to overall well-being and pleasure, among other benefits. 5-HT regulates the body's sleep-wake cycles and internal clock by acting as a precursor to melatonin.
It is hypothesised to regulate hunger, emotions, motor, cognitive, and autonomic processes.
DECLARATION OF HELSINKI - History and principlesanaghabharat01
This SlideShare presentation provides a comprehensive overview of the Declaration of Helsinki, a foundational document outlining ethical guidelines for conducting medical research involving human subjects.
The skin is the largest organ and its health plays a vital role among the other sense organs. The skin concerns like acne breakout, psoriasis, or anything similar along the lines, finding a qualified and experienced dermatologist becomes paramount.
Histololgy of Female Reproductive System.pptxAyeshaZaid1
Dive into an in-depth exploration of the histological structure of female reproductive system with this comprehensive lecture. Presented by Dr. Ayesha Irfan, Assistant Professor of Anatomy, this presentation covers the Gross anatomy and functional histology of the female reproductive organs. Ideal for students, educators, and anyone interested in medical science, this lecture provides clear explanations, detailed diagrams, and valuable insights into female reproductive system. Enhance your knowledge and understanding of this essential aspect of human biology.
Lecture 6 -- Memory 2015.pptlearning occurs when a stimulus (unconditioned st...AyushGadhvi1
learning occurs when a stimulus (unconditioned stimulus) eliciting a response (unconditioned response) • is paired with another stimulus (conditioned stimulus)
These lecture slides, by Dr Sidra Arshad, offer a simplified look into the mechanisms involved in the regulation of respiration:
Learning objectives:
1. Describe the organisation of respiratory center
2. Describe the nervous control of inspiration and respiratory rhythm
3. Describe the functions of the dorsal and respiratory groups of neurons
4. Describe the influences of the Pneumotaxic and Apneustic centers
5. Explain the role of Hering-Breur inflation reflex in regulation of inspiration
6. Explain the role of central chemoreceptors in regulation of respiration
7. Explain the role of peripheral chemoreceptors in regulation of respiration
8. Explain the regulation of respiration during exercise
9. Integrate the respiratory regulatory mechanisms
10. Describe the Cheyne-Stokes breathing
Study Resources:
1. Chapter 42, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 36, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 13, Human Physiology by Lauralee Sherwood, 9th edition
3. CANDIDATES FOR A CURE
CANDIDATES
• DHA and/or DHA and EPA blend, combined with Vit D, Nutritional intervention and monitoring
• Anti-oxidants (?), pro-biotics (?), aspirin (?)
• Nimble approach to allow for innovative interventions for those at highest risk (ie: methyldopa)
• Finally, due to “Open Source” Nature of research, verifiability of compliance
PAST
Oral Insulin, Nasal Insulin,
Exclusive Breastfeeding,
ITN Drug Studies, BCG,
Cord Blood Transplantation,
NIP Pilot study
PRESENT
Lund Study, Molecular
Blocking Study, Oral
Insulin and ITN studies
FUTURE
Cocktail Approaches which are Safe,
Efficacious and Affordable for all
Improved and Expanded Genetic
Risk Testing
4. CELLULAR (T CELL) AUTOIMMUNITY
LOSS OF FIRST PHASE INSULIN RESPONSE (IVGTT)
GLUCOSE INTOLERANCE (OGTT)
HUMORAL AUTOANTIBODIES (IAA, Anti-GAD65, IA-2Ab, ZnT8, etc.)
PUTATIVE
ENVIRONMENTAL
TRIGGER(S)
CLINICAL ONSET
Eisenbarth, NEJM 1986
NATURAL HISTORY OF TYPE 1 DIABETES
TIME
BETACELLMASS
DIABETES
“PRE”-
DIABETES
GENETIC
PREDISPOSITION
INSULITIS
BETA CELL
INJURY
5. T1D INCIDENCE IS RISING 3-5% PER YEAR
DUE TO ENVIRONMENTAL CAUSE(S)?
Incidence per 100,000
per year in children
aged 0-14
Atkinson MA, Eisenbarth GS, Michels AW. Lancet 2014.
O:6 to O:3
goes from
1:1 to 20:1
Vitamin D
from 4,500
to 400 IU
Elimination
of aspirin in
children
6. Implicating Inflammation
Elimination of Aspirin for Children:
Ban due to Reyes Syndrome – American Academy of Pediatrics and FDA
Less than 1 in 1 million - 2 cases per year since 1994
O-6 to O-3 Ratio:
FDA says eliminate fish during pregnancy and feeding of fish to young children
Increase in Trans Fatty Acids
Vit D Reduction : from 4500 to 2000 to 400 – blood level rather than dose?
Probiotics – increase in use of anti-biotics, increase in gluten
BMI and Sugar Intake: Dr. Jill Norris – both can cause inflammation
Viral Cause – Stay Nimble and Stay Tuned
Translation with Transplantation:
What can we learn from each other?
7. In the battle to eradicate
diabetes, there are “doers”
and “viewers”...
In an ocean of “viewers”,
you are the Poseidon for us!