There are several types of vaccines:
1. Live attenuated vaccines which use weakened live pathogens. Examples include vaccines for tuberculosis, polio, measles, rotavirus, and yellow fever.
2. Inactivated/killed vaccines which use killed pathogens. They are more stable than live vaccines but more expensive, such as the inactivated polio vaccine.
3. Toxoid vaccines which use detoxified bacterial toxins like those for tetanus and diphtheria.
4. Subunit vaccines which contain only antigenic parts of pathogens like the hepatitis B vaccine. Conjugated subunit vaccines link antigens to polysaccharides to help immature immune systems respond. Examples are vaccines for Hib and
Vaccines, types of vaccines, Classification of vaccines, subunit vaccines, attenuated vaccines, live vaccines, inactivated vaccines, recombinant vaccines, DNA vaccines, development of vaccines, future of vaccines, advantages of vaccines, limitation of vaccines, benefits of vaccines.
A vaccine is a biological preparation of weakened or killed pathogen such as bacterium or virus that will improves immunity to a particular diseases.
The principle of immunization or vaccination is based on the property of ‘memory’ of the immune system.
The process of introduction of vaccine into an individual to provide protection against a disease called vaccination.
Immunization is very important in the developing countries where the major cause of death is infectious diseases.This ppt contains the brief introduction about different immunization protocols , types of vaccines and vaccination schedule.
Types of Vaccines with live attenuated, inactivated up to recombination technique. OPV and IPV difference and rationale to replace OPV with IPV. EPI schedule of nepal
Vaccines, types of vaccines, Classification of vaccines, subunit vaccines, attenuated vaccines, live vaccines, inactivated vaccines, recombinant vaccines, DNA vaccines, development of vaccines, future of vaccines, advantages of vaccines, limitation of vaccines, benefits of vaccines.
A vaccine is a biological preparation of weakened or killed pathogen such as bacterium or virus that will improves immunity to a particular diseases.
The principle of immunization or vaccination is based on the property of ‘memory’ of the immune system.
The process of introduction of vaccine into an individual to provide protection against a disease called vaccination.
Immunization is very important in the developing countries where the major cause of death is infectious diseases.This ppt contains the brief introduction about different immunization protocols , types of vaccines and vaccination schedule.
Types of Vaccines with live attenuated, inactivated up to recombination technique. OPV and IPV difference and rationale to replace OPV with IPV. EPI schedule of nepal
antibodies are a large proteins. based on electrophorosis and centrifugation anti bodies are mainly five types .these are protects on human body from various microorganisms.
A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.
B pharma
D pharma
Pharmaceutical Biotechnology
Pharmaceutics I
Immunity and Immunological Products
types of immunity
Immunology
Toxins antibody exotoxins endotoxins
Vaccine
toxoids
sera
B.C.G. vaccine.
cholera. pertussis, plague and typhoid vaccine.
typhus vaccine.
measles, small-pox. poliomyelitis and yellow fever.
diphtheria, tetanus and staphylococcus.
Diagnostic preparations containing bacterial toxins used for Schick test and tuberculin test.
Preparations containing antibodies (antiserum, and antitoxins)used to produce passive immunity
Immunization is defined as the procedure in which vaccine is injected into body to produce immunity against specifics diseases or it’s a process of protecting person from diseases by vaccination.
• Vaccine term was coined by Louis pasteur.
• Vaccine is a substance that is introduced into the body to prevent the disease produced by certain pathogens.
• Vaccine consists of dead pathogens or live attenuated (artificially weakened) organisms.
• The vaccine induces immunity against the pathogen, either by production of antibodies or by activation of T lymphocytes.
• Edward Jenner produced first live vaccine. He produced the vaccine for smallpox from cowpox virus.
antibodies are a large proteins. based on electrophorosis and centrifugation anti bodies are mainly five types .these are protects on human body from various microorganisms.
A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.
B pharma
D pharma
Pharmaceutical Biotechnology
Pharmaceutics I
Immunity and Immunological Products
types of immunity
Immunology
Toxins antibody exotoxins endotoxins
Vaccine
toxoids
sera
B.C.G. vaccine.
cholera. pertussis, plague and typhoid vaccine.
typhus vaccine.
measles, small-pox. poliomyelitis and yellow fever.
diphtheria, tetanus and staphylococcus.
Diagnostic preparations containing bacterial toxins used for Schick test and tuberculin test.
Preparations containing antibodies (antiserum, and antitoxins)used to produce passive immunity
Immunization is defined as the procedure in which vaccine is injected into body to produce immunity against specifics diseases or it’s a process of protecting person from diseases by vaccination.
• Vaccine term was coined by Louis pasteur.
• Vaccine is a substance that is introduced into the body to prevent the disease produced by certain pathogens.
• Vaccine consists of dead pathogens or live attenuated (artificially weakened) organisms.
• The vaccine induces immunity against the pathogen, either by production of antibodies or by activation of T lymphocytes.
• Edward Jenner produced first live vaccine. He produced the vaccine for smallpox from cowpox virus.
Dr. ihsan edan abdulkareem alsaimary
PROFESSOR IN MEDICAL MICROBIOLOGY AND MOLECULAR IMMUNOLOGY
ihsanalsaimary@gmail.com
mobile : 009647801410838
university of basrah - college of medicine - basrah -IRAQ
Biotechnology for Crop Improvement.
Molecular Plant Breeding-Marker Assisted Breeding/Selection.
Comparison between three main and commonly discussed marker systems- RFLP, RAPD and AFLP.
Basic Understanding for Simple Sequence Repeats, SCAR and CAPS.
Strategies to overcome food shortages using molecular plant breeding approaches, Application of various molecular marker systems and examples.
Reference List.
Presenter: Brenda Chong
263778731218 Abortion Clinic /Pills In Harare ,sisternakatoto
263778731218 Abortion Clinic /Pills In Harare ,ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group ABORTION WOMEN’S CLINIC +27730423979 IN women clinic we believe that every woman should be able to make choices in her pregnancy. Our job is to provide compassionate care, safety,affordable and confidential services. That’s why we have won the trust from all generations of women all over the world. we use non surgical method(Abortion pills) to terminate…Dr.LISA +27730423979women Clinic is committed to providing the highest quality of obstetrical and gynecological care to women of all ages. Our dedicated staff aim to treat each patient and her health concerns with compassion and respect.Our dedicated group of receptionists, nurses, and physicians have worked together as a teamof receptionists, nurses, and physicians have worked together as a team wwww.lisywomensclinic.co.za/
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- 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
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
2. 1. Live Attenuated Vaccines (LAVs)
• LAVs are derived from (already weekened)
disease-causing pathogens (virus/bacteria).
• 5 vaccines (recommended by WHO) using LAV
technology
– Tuberculosis (BCG)
– Oral Polio Vaccine, paralytic poliomyelitis.
– Measles
– Rotavirus
– Yellow Fever
3. 2. Inactivated/ Killed Vaccine
• Made from (already killed via physical/chemical processes)
microorganism (virus/bacteria). Therefore, non-disease causing.
• More stable than LAVs.
• Example:
– Inactivated polio vaccine (IPV)
more expensive than OPV-LAV
4. 3. Toxoid Vaccine
• Bacterial toxins like tetanus & diphtheria,
detoxified/purified toxins are called toxoids, used
in vaccines.
• Example.
– Tetanus Toxoid (TT)
– Diphtheria Toxoid (DT and Td)
5. 4. Subunit (Purified antigen) Vaccine
• Like inactivated vaccines.
• Contains only the antigenic parts/fragments of
the pathogen (virus/bacteria).
• Further categorized into
– Protein-based subunit vaccines
– Polysaccharide vaccines
– Conjugate subunit vaccines
• Example.
– Hepatitis B Vaccine
6. 5. Conjugated (Subunit) Vaccine
• Vaccine from conjugated/linked antigens or
toxoids by polysaccharides (coatings).
– used for infants and younger children
• The linkage(conjugation) helps the immune system
(immature) react to polysaccharide coatings (disguise)
and protect them from disease-causing bacterium.
• Example.
– Haemophilus influenza type b conjugate (Hib)
– Pneumococcal Conjugate (PCV-7, PCV-10, PCV-13), pneumococcus
7. 6. Nucleic Acid (DNA) Vaccine
• Still in experimental stages
• Vaccines containing DNA, microbes'genetic material that
codes for certain antigens that is administered directly
into the body by injection.
• Example.
– DNA Vaccine against West Nile Virus
Encephalitis, an infectious disease (1999) by infected
mosquitoes with West Nile virus.