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Vaccinations

A vaccine is the preparation of dead microorganisms, living weakened microorganisms or inactivated toxins. Its administration induces the development of immunity and protection against a pathogen or toxin and is called a vaccination.

1,376 Questions

Is the shingles vaccination available in Israel?

Yes, the shingles vaccination is available in Israel. It is typically recommended for adults aged 50 and older, as well as for those with certain health conditions that increase the risk of shingles. The vaccine can be obtained through healthcare providers and clinics throughout the country. For specific availability and recommendations, it's best to consult with a healthcare professional.

How often shingle vaccination has to be done?

Shingles vaccination typically involves two doses of the Shingrix vaccine, given 2 to 6 months apart. Once you have received the complete series, no additional doses are required, as the vaccine provides long-lasting protection. It's important to consult with a healthcare provider for personalized recommendations, especially if you have specific health conditions or concerns.

How does immunization give us specific immunity and non specific immunity?

Immunization provides specific immunity by introducing antigens from pathogens into the body, which stimulates the adaptive immune system to produce specific antibodies and memory cells tailored to those antigens. This memory allows for a rapid and robust response upon future exposure to the same pathogen. Additionally, the process can also enhance non-specific immunity by activating innate immune responses, such as the production of cytokines and the recruitment of immune cells, which provide a broader defense against various pathogens. Thus, immunization fortifies both arms of the immune system.

What is the purpose of introducing weakened microbespathogens into the body of an organism for a vaccination?

The purpose of introducing weakened microbes or pathogens into the body for vaccination is to stimulate the immune system to recognize and respond to the pathogen without causing disease. This exposure helps the body develop a memory of the pathogen, allowing it to mount a quicker and more effective immune response if exposed to the actual pathogen in the future. This process enhances the body's ability to prevent infections and provides long-lasting immunity against specific diseases.

When can you swim after having the shingles vaccine?

I would refrain from letting a a child get into too many public activities- a child with chickenpox should stay home until the pox have scabbed over, and sincerly I do not think that letting him swim with other children is a good idea.

Can mmr and tdap vaccine be given together?

Yes, the MMR (measles, mumps, and rubella) vaccine and the Tdap (tetanus, diphtheria, and pertussis) vaccine can be administered together. It is common practice to give multiple vaccines during the same visit to help ensure that individuals receive necessary immunizations on schedule. However, it's always best to consult with a healthcare provider for specific recommendations based on individual health circumstances.

How much is Plasma with the anthrax vaccine worth?

The value of plasma containing antibodies from individuals who have received the anthrax vaccine can vary significantly based on factors such as demand, research purposes, and market conditions. Generally, this plasma can be considered valuable for research, particularly in developing treatments or understanding immune responses to anthrax. However, specific pricing can fluctuate and is not typically publicly disclosed. For precise valuation, it would be best to consult with biomedical companies or research institutions involved in this area.

Why does the anthrax vaccine hurt?

The anthrax vaccine can cause pain at the injection site due to the body's immune response to the components of the vaccine, which includes inactivated bacteria or their proteins. This immune response can lead to inflammation, swelling, and soreness as the body recognizes and reacts to the vaccine. Additionally, the formulation of the vaccine and the method of administration can also contribute to the discomfort experienced. Most side effects are temporary and resolve on their own.

What are the 6 stages in publishing processes?

The publishing process typically involves six key stages. The first stage is idea development, where the author shapes their concept and creates an outline or draft for their book. Next is manuscript writing, where the author completes the full draft of their work. Once the draft is ready, it moves to the editing stage, where editors review and refine the manuscript, ensuring it’s polished and free of errors. After editing comes design and formatting, which involves creating the cover design and formatting the text for print or digital formats. The fifth stage is publishing and distribution, where the book is either self-published or released through a publishing house and made available to readers through online platforms or physical stores. The final stage is marketing and promotion, where efforts are made to reach the target audience and boost sales through advertising, events, or social media campaigns. Each stage plays an important role in bringing a book to life.

Site of inj for diagnostic BCG test?

Oh, dude, the site of injection for a diagnostic BCG test is typically the forearm. It's like a little shot in the arm, literally. So, if you're getting one, just roll up your sleeve and brace yourself for a tiny prick.

Why do some people have side effects from a vaccine but others do not?

People may have different responses to vaccines due to variations in their immune systems, genetic makeup, or underlying health conditions. Additionally, factors such as age, gender, and previous exposure to similar antigens can also influence how individuals respond to vaccines. It is normal for people to have varying reactions to vaccines, as they provoke the immune system in different ways.

What must a vaccination contain to make it effective in producing immunity?

A vaccination must contain either a weakened or inactivated form of the disease-causing pathogen, or specific pieces of the pathogen such as proteins or genetic material. This prompts the body's immune system to recognize and remember the pathogen, allowing it to quickly mount a response if the person is exposed to the actual pathogen in the future.

Why is thimerosal considered safe when mercury is not?

Why is salt considered safe while chlorine gas is not? Compounds don't always have the same properties as the individual elements they are made of. The deadly chlorine is bound to sodium (also not safe to consume) to make a newcompound that is not only harmless, but necessary for life. Each chemical has to be tested and confirmed safe as it is, not on how it's individual parts behave.

What do doctors think about Swine Flu?

I am not able to speak to what all doctors think, but research I've done indicates that the majority in the US medical community (and most if not all parts of the world) think that the swine flu (H1N1/09) during the 2009 pandemic was a mild disease for the majority infected. It was fast-spreading. It affected some populations (such as the young and healthy, pregnant women, etc.) with more complications than those groups usually experience with the typical seasonal flu. It did not infect or kill as many in the over 65 age group, which usually is harder hit with deaths from the seasonal flu. It is unknown why they had less risk with this disease, but some think they may have acquired some aspect of protection from exposure to other similar types of flu sometime in their lifetimes.

The microbiologists, epidemiologists, and medical practitioners understand the science of the disease and research that indicates that it was caused by a reassortant (mutation/combination) of common strains of flu in swine, humans, and birds that resulted in the new strain. Although this was a new mutation and could have been devastating to the population of the world if it had caused a higher mortality rate, especially since it spread so easily and since there was no inherited or acquired immunity available in the population from prior exposure to the specific strain, they realize that good public education, fast responses by the medical and public health communities and quick development of vaccines all contributed to the control of the new disease and the actual results compared to the potential results that existed and were creating all the concern among world scientists.

I personally, as a member of the medical community, believe that the entire experience was valuable for the world community as preparation for what will likely happen in future epidemics, and it will have provided a good trial of our preparedness and responses to pandemics and threatened pandemics in the future. If we continue to practice good hygiene and avoid the spread of our germs with these improved practices and cough and sneeze etiquette, we will all be better prepared and safer in future situations of new forms of infectious disease.

This situation proved the value and safety of flu vaccinations as well. Millions were vaccinated and protected from disease with a significantly low number of adverse effects reported.

Be safe and protected by getting and having your children treated with routine vaccinations for diseases.

What is the development of vaccines by edward Jenner and Louis Pasteur?

Edward Jenner developed the first successful smallpox vaccine in 1796, using material from cowpox lesions. His work laid the foundation for modern vaccination techniques. Louis Pasteur further advanced the field of vaccination by developing vaccines for diseases like rabies and anthrax in the late 19th century, demonstrating the concept of attenuating pathogens to create effective vaccines. Together, their contributions revolutionized the field of immunization and have saved countless lives.

Can antigenic proteins from certain pathogen be used for vaccines?

Yes, antigenic proteins from specific pathogens can be used to develop vaccines. These proteins can stimulate the immune system to produce antibodies and memory cells that can recognize and protect against future encounters with the pathogen, thereby providing immunity.

What is the liquid portion of a vaccine called?

The liquid portion of a vaccine is called the diluent or excipient, which serves as a medium for the active ingredients in the vaccine. It helps stabilize and maintain the vaccine's potency and efficacy.

Which vaccine is produced by using only a part of the viral genome?

Subunit vaccines are produced using only a part of the viral genome. These vaccines use specific proteins or fragments of the virus to stimulate an immune response without causing infection. An example of a subunit vaccine is the Hepatitis B vaccine.

Which cells make you immune to a disease that you were previously exposed to?

"Memory B cells" of the immune system stay in your body after an infection to enable quick immune responses to the disease-causing organism (antigen) if later exposed again. Antibodies are proteins made by the type of white blood cells called B-cells/"plasma cells" in response to the presence of antigens. The antibodies attach to the B-cells as "B-cell Receptors" to activate them, and can cause them to become either the memory B-cells or more plasma cells.