Vaccines provide long-term protection by teaching the immune system to recognize pathogens without having to experience an active infection. While vaccines have proven very safe and effective through rigorous testing, possible side effects include mild fever or fatigue. Getting vaccinated protects both individuals and communities by helping to establish herd immunity and slow the spread of disease. The best vaccine is the one that is available, as all approved vaccines help reduce hospitalizations and end the pandemic.
A COVID 19 vaccine is a vaccine intended to provide acquired immunity against severe acute respiratory syndrome coronavirus 2 (SARS CoV 2), the virus causing coronavirus disease 2019 (COVID 19). types of active and inactivated vaccine
Introduction:
Vaccination is a critical tool for preventing the spread of infectious diseases. In this presentation, we will explore the science behind vaccines, their impact on public health, and some of the challenges and controversies surrounding vaccination.
Section 1: Basics of Vaccination
- We will start by discussing the basic principles of vaccination, including how vaccines work, the different types of vaccines, and how they are developed and tested.
- We will also explore some common vaccine ingredients and their safety profile.
Section 2: History and Impact of Vaccination
- Vaccines have had a profound impact on public health, helping to eradicate or control many deadly diseases, such as smallpox, polio, and measles.
- We will discuss the history of vaccination and some of the major milestones in vaccine development and deployment.
- We will also look at the current state of vaccine-preventable diseases around the world and the role of vaccination in reducing their burden.
Section 3: Vaccine Controversies and Challenges
- Vaccination has not been without controversy, with some individuals and groups expressing concerns about vaccine safety, efficacy, and mandatory vaccination policies.
- We will explore some of the most common vaccine myths and misconceptions and the scientific evidence behind them.
- We will also discuss some of the challenges facing vaccination programs, such as vaccine hesitancy, access, and equity.
Conclusion:
Vaccination is one of the most effective ways to prevent the spread of infectious diseases and protect public health. Despite some challenges and controversies, vaccines have a proven track record of safety and efficacy. As we continue to face new and emerging infectious threats, vaccination will remain a critical tool in our fight against disease.
A COVID 19 vaccine is a vaccine intended to provide acquired immunity against severe acute respiratory syndrome coronavirus 2 (SARS CoV 2), the virus causing coronavirus disease 2019 (COVID 19). types of active and inactivated vaccine
Introduction:
Vaccination is a critical tool for preventing the spread of infectious diseases. In this presentation, we will explore the science behind vaccines, their impact on public health, and some of the challenges and controversies surrounding vaccination.
Section 1: Basics of Vaccination
- We will start by discussing the basic principles of vaccination, including how vaccines work, the different types of vaccines, and how they are developed and tested.
- We will also explore some common vaccine ingredients and their safety profile.
Section 2: History and Impact of Vaccination
- Vaccines have had a profound impact on public health, helping to eradicate or control many deadly diseases, such as smallpox, polio, and measles.
- We will discuss the history of vaccination and some of the major milestones in vaccine development and deployment.
- We will also look at the current state of vaccine-preventable diseases around the world and the role of vaccination in reducing their burden.
Section 3: Vaccine Controversies and Challenges
- Vaccination has not been without controversy, with some individuals and groups expressing concerns about vaccine safety, efficacy, and mandatory vaccination policies.
- We will explore some of the most common vaccine myths and misconceptions and the scientific evidence behind them.
- We will also discuss some of the challenges facing vaccination programs, such as vaccine hesitancy, access, and equity.
Conclusion:
Vaccination is one of the most effective ways to prevent the spread of infectious diseases and protect public health. Despite some challenges and controversies, vaccines have a proven track record of safety and efficacy. As we continue to face new and emerging infectious threats, vaccination will remain a critical tool in our fight against disease.
vaccine is a biological preparation that provides active acquired immunity to a particular 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. The agent stimulates the body's immune system to recognize the agent as a threat, destroy it, and to further recognize and destroy any of the microorganisms associated with that agent that it may encounter in the future.
HISTORY OF VACCINES-
EDWARD JENNER conduct experiments in 1796 that lead to the creation of the first smallpox vaccine for prevention of smallpox.
A vaccine for RABIES is developed by LOUIS PASTEUR .
Vaccine for COLERA and TYPHOID were developed in 1896 and PLAGE vaccine in 1887.
The first DIPHTHERIA vaccine is developed in about 1913 by EMIL ADOLPH BEHRING,WILLIAM HALLOCK PARK.
The whole cell PERTUSIS vaccines are developed in 1914.
A TETANUS vaccine is developed in 1927.
Human bodies are equipped with their own kind of immunity system to counteract the attack of different infectious viruses, bacteria and fungi.Know more by visiting www.plus100years.com
Vaccines work by boosting the defence system of your body.
They protect your body from infection without letting you suffer any symptoms related to that particular disease.
Global Medical Cures™ | Understanding VACCINES
DISCLAIMER-
Global Medical Cures™ does not offer any medical advice, diagnosis, treatment or recommendations. Only your healthcare provider/physician can offer you information and recommendations for you to decide about your healthcare choices.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
vaccine is a biological preparation that provides active acquired immunity to a particular 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. The agent stimulates the body's immune system to recognize the agent as a threat, destroy it, and to further recognize and destroy any of the microorganisms associated with that agent that it may encounter in the future.
HISTORY OF VACCINES-
EDWARD JENNER conduct experiments in 1796 that lead to the creation of the first smallpox vaccine for prevention of smallpox.
A vaccine for RABIES is developed by LOUIS PASTEUR .
Vaccine for COLERA and TYPHOID were developed in 1896 and PLAGE vaccine in 1887.
The first DIPHTHERIA vaccine is developed in about 1913 by EMIL ADOLPH BEHRING,WILLIAM HALLOCK PARK.
The whole cell PERTUSIS vaccines are developed in 1914.
A TETANUS vaccine is developed in 1927.
Human bodies are equipped with their own kind of immunity system to counteract the attack of different infectious viruses, bacteria and fungi.Know more by visiting www.plus100years.com
Vaccines work by boosting the defence system of your body.
They protect your body from infection without letting you suffer any symptoms related to that particular disease.
Global Medical Cures™ | Understanding VACCINES
DISCLAIMER-
Global Medical Cures™ does not offer any medical advice, diagnosis, treatment or recommendations. Only your healthcare provider/physician can offer you information and recommendations for you to decide about your healthcare choices.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...University of Maribor
Slides from talk:
Aleš Zamuda: Remote Sensing and Computational, Evolutionary, Supercomputing, and Intelligent Systems.
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Inter-Society Networking Panel GRSS/MTT-S/CIS Panel Session: Promoting Connection and Cooperation
https://www.etran.rs/2024/en/home-english/
Richard's aventures in two entangled wonderlandsRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic ...Sérgio Sacani
We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest
imaging field observed with JWST. We make use of the ancillary Hubble optical images (5 filters
spanning 0.4−0.9µm) and novel JWST images with 14 filters spanning 0.8−5µm, including 7 mediumband filters, and reaching total exposure times of up to 46 hours per filter. We combine all our data
at > 2.3µm to construct an ultradeep image, reaching as deep as ≈ 31.4 AB mag in the stack and
30.3-31.0 AB mag (5σ, r = 0.1” circular aperture) in individual filters. We measure photometric
redshifts and use robust selection criteria to identify a sample of eight galaxy candidates at redshifts
z = 11.5 − 15. These objects show compact half-light radii of R1/2 ∼ 50 − 200pc, stellar masses of
M⋆ ∼ 107−108M⊙, and star-formation rates of SFR ∼ 0.1−1 M⊙ yr−1
. Our search finds no candidates
at 15 < z < 20, placing upper limits at these redshifts. We develop a forward modeling approach to
infer the properties of the evolving luminosity function without binning in redshift or luminosity that
marginalizes over the photometric redshift uncertainty of our candidate galaxies and incorporates the
impact of non-detections. We find a z = 12 luminosity function in good agreement with prior results,
and that the luminosity function normalization and UV luminosity density decline by a factor of ∼ 2.5
from z = 12 to z = 14. We discuss the possible implications of our results in the context of theoretical
models for evolution of the dark matter halo mass function.
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
Deep Behavioral Phenotyping in Systems Neuroscience for Functional Atlasing a...Ana Luísa Pinho
Functional Magnetic Resonance Imaging (fMRI) provides means to characterize brain activations in response to behavior. However, cognitive neuroscience has been limited to group-level effects referring to the performance of specific tasks. To obtain the functional profile of elementary cognitive mechanisms, the combination of brain responses to many tasks is required. Yet, to date, both structural atlases and parcellation-based activations do not fully account for cognitive function and still present several limitations. Further, they do not adapt overall to individual characteristics. In this talk, I will give an account of deep-behavioral phenotyping strategies, namely data-driven methods in large task-fMRI datasets, to optimize functional brain-data collection and improve inference of effects-of-interest related to mental processes. Key to this approach is the employment of fast multi-functional paradigms rich on features that can be well parametrized and, consequently, facilitate the creation of psycho-physiological constructs to be modelled with imaging data. Particular emphasis will be given to music stimuli when studying high-order cognitive mechanisms, due to their ecological nature and quality to enable complex behavior compounded by discrete entities. I will also discuss how deep-behavioral phenotyping and individualized models applied to neuroimaging data can better account for the subject-specific organization of domain-general cognitive systems in the human brain. Finally, the accumulation of functional brain signatures brings the possibility to clarify relationships among tasks and create a univocal link between brain systems and mental functions through: (1) the development of ontologies proposing an organization of cognitive processes; and (2) brain-network taxonomies describing functional specialization. To this end, tools to improve commensurability in cognitive science are necessary, such as public repositories, ontology-based platforms and automated meta-analysis tools. I will thus discuss some brain-atlasing resources currently under development, and their applicability in cognitive as well as clinical neuroscience.
5. MULTIPLE STRATEGIES USED BY SARS-CoV-2 TO
AVOID IMMUNE RESPONSES.
• To survive in the host cells SARS-COV-2 uses multiple
strategies to avoid immune responses.
• Corona virus overcomes the innate immunity response at
cellular level.
• It degrades the host mRNA and damages the cell by virus
induced cytolysis.
6. WHAT ARE VACCINES ?
• However, some pathogens can overwhelm
the immune system. When this happens, it
can cause serious illness.
• The pathogens most likely to cause
problems are the ones the body doesn’t
recognize.
• Vaccines mimic infectious agents, contain
only killed, weakened or a part of pathogens
capable of triggering a defence by our
immune system.
• Teaching our immune system to recognize
and fight off pathogens.
• Vaccines help our body defend itself every
time it feels attacked
11. PROS
Vaccination is a way to “teach” the immune system how to recognize and eliminate an
organism. That way, your body is preparedif you’re ever exposed.
Vaccine provideslong term protection: Vaccines, such as those designed to prevent
COVID-19,help your body develop long-term protective immunitywithout havingto go
through an active infection first.Vaccines help prevent dangerous diseases that have
killed, and can sicken or kill, many people.
Vaccines can’t cause any active infection, because they only contain a viral protein or
group of proteins, not the full viral machinery needed for a virus to replicate.
This is particularly important to protectpeople at increased risk for severe illness
from COVID-19,such as healthcare providers,older or elderly adults, and people with
other medical conditions
12. The COVID-19 vaccines that are currently in development or have been
approved are expected to provide at least some protection against new virus
variants because these vaccines elicit a broad immune response involving a
range of antibodies and cells.
Researchers thoroughly investigate each vaccine before presenting the data
to the U.S. Food and Drug Administration (FDA). The FDA can approve or deny
the vaccine. The overwhelming majority of research shows thatvaccines are
safe.
Those who are vaccinated are very less prone to covid than the those who are
not.
COVID-19 vaccination is a safer way to help build protection: We are protected
without having to experience theillness.Previous infection doesn’t qualify as
protection.
Vaccines not only protect you. They protect people around you, especially
people who are not well enough to be vaccinated.
13. Vaccination means stopping the spread of COVID and slowing
mutations of the virus, which reduces the efficacy of the existing
vaccines.
A vaccine could help reduce long-term post covid symptoms,if you
already had covid -19.
COVID-19 vaccination is an important tool to help stop the pandemic:
The combination of getting vaccinated and following CDC
recommendations to protect yourself and others provides the best
protection from COVID-19.This is how we end the pandemic, full stop.
Vaccines are non-infectious and rapidly degrade by normal cellular
processes , there is no risk of entering the DNA of those that receive
vaccine.
16. Vaccines keep communities safe & healthy by:
supporting Herd Immunity. Widespread vaccinations make it less likely that a
susceptible person will come into contact with someone who has a particular
disease.
preventing a disease from spreading : It’s important that as many people as
possible get vaccinated. Vaccinations don’t just protect individuals. When
enough people are vaccinated, it helps protect society.
17. CDC SAYS…
that vaccines play a crucial role in ending the
pandemic.
Getting vaccinated you can finally start doing the
things you wanted to, during the pre pandemic.
18. VACCINES ARE SAFE
#Vaccines are considered to be safe. They’re rigorously tested and go
through many rounds of study, examination, and research before
they’re used with the general public.
#The overwhelming bulk of research and evidence shows thatvaccines
are safe and that side effects are rare. Side effects that do occur are
typically mild.
#Indeed, the greatest risk for most individuals will come ifyou choose
not to get a vaccine and potentially get sick after exposure to a disease.
The illness may be far worse than the potential side effects of the
vaccine. It could even be deadly.
#All medical interventions carry risks and benefits.
19. CONS
Each vaccine is made with different components, and each can affect
you differently. It is very rare to get allergic reactions but some may be
allergic to vaccines & almost all allergies have a manageable
treatment.
One could still get sick, even he is vaccinated.
Some people with weakened immune systems cannot be vaccinated or
should be only under close supervision of a health care provider.
Some vaccines require certain storage conditions, like freezing. Some
need to be produced in very high-tech facilities that aren’t available in
all parts of the world. And some will be more expensive than others.
20. Serious or life-threateningside effects or reactions from vaccines are very rare. Indeed,
most people are at a higher risk of becoming ill from diseases if they’re not vaccinated.
21. VACCINE SIDE-EFFECTS ARE ACTUALLY
GOOD !
We know that our immune system has a huge network of immune
cells. And vaccines contain parts of the same pathogen from
which they protect us. So when a virus attacks our body , our
immune system attacks back .Our body increases the blood
circulation to get more of the battle cells , because of which our
temperature rises . And we feel fatigue , fever , chills etc .
Therefore whenever our body is vaccinated , our immune system
is attacked & it responds just like it’s the real virus. Vaccines are
designed to give you the same immunityas if you had fought off the
real virus.
22. WHICH VACCINE WILL PROTECT ME
AGAINST INFECTION ?
The question shouldn’t be this but which one will keep you alive
or out of hospitals or which one will end the pandemic . And
that’s all of them .
The best vaccine is the one you are offered .
“With each shot that goes into someone’s
arm, we get closer to the end of the
pandemic.”
25. CORONAVIRUS VACCINES MANUFACTURED
IN INDIA
Covishieldis also known as s ChAdOx1 nCoV-19, or AZD1222,
developed by Oxford Universityin partnershipwith
AstraZeneca. Its manufacturingand trial partner is the
Serum Institute of India, Pune, and ICMR.
This vaccine uses a replication-deficientchimpanzee viral
vector based on a weakened version of adenovirus that
causes infections in chimpanzeesand consists of the genetic
material of the coronavirusspike protein, which helps the
virus to bind with the human cells.
The modified chimpanzee adenoviruscan’t replicate, hence
do not cause infection, and rather serves as a vector to
transfer the coronavirus spike protein.
26.
27. Covaxin is developed by Bharat Biotech in association with ICMR and
NIV.
Covaxin is India’s first indigenous COVID-19 vaccine. It is an inactivated
vaccine that suppresses the virus’ capability to duplicate yet keeps it
unimpaired so that the immune system can still recognize it and create
an immune reaction. Covaxin helps in increasing the production of
antibodies in the host body.
This vaccine produces a strong immune response and in-vitro viral
neutralization. Both homologous (vaccine virus strain) and
heterologous (divergent) SARS-CoV-2 strains were neutralized using
this vaccine, as per the vaccine-induced antibody responses recorded.