How effective is the flu vaccine? expand_more How long does the flu vaccine last? expand_more Can I get the flu vaccine if I'm already sick? expand_more Can I get a flu vaccine if I'm allergic to eggs? expand_more Should I get the high-dose flu vaccine if I'm over 65?
It’s that time of year again: Flu season is upon us. Here's how to get a free flu vaccine and lower your odds of contracting the flu.
How effective is the flu vaccine? Vaccine efficacy also varies from one person to another. Past studies of healthy young adults have shown influenza vaccine to be 70%-90% effective in preventing illness. In the elderly and those with certain chronic medical conditions such as HIV, the vaccine...
Most clinical trials that have looked at how effective the flu vaccine is were performed in healthy adults and children. However, the people for whom westrongly recommendflu vaccine are those who are older and with chronic illnesses. Unfortunately the vaccine doesn't elicit as strong an immune r...
“The best way to prevent flu and its potentially serious complications is by getting a yearly flu vaccine. Even when flu vaccination does not prevent illness entirely, it has been shown in several studies to reduce severity of illness in people who get vaccinated but still get sick,”the CDC...
vaccine do not match the particles on the virus very well, LAIV is more effective than the inactivated virus vaccine. LAIV is more effective in young children regardless of how well the flu season virus and vaccine particles match. The main side effect from LAIV is mild and short term sore...
How Effective Is the Seasonal Flu Vaccine? The seasonal flu vaccine is about 60% effective inpreventing flu. It takes about two weeks for the body to become protected after getting the seasonal flu vaccine. The viruses used in the vaccine may not be the only strains causing the flu; it's...
It's critical to get COVID and flu vaccinations as we head into the fall and winter months, an infectious disease expert said. Sep 13, 2024 Survey: Many in U.S. skipping COVID vaccine Health experts are getting the word out about the importance of flu and COVID-19 vaccinations as we...
"This is an important project for world health," Swartz said, noting that thevaccinemust not only be broadly effective against different strains of flu but cheap to produce so that it can be widely distributed. "These are big challenges but we are committed to the effort." ...
One reason this season has been so challenging is that the A(H3N2) viruses have been linked to more severe illnesses. In recent weeks, more B viruses and H1N1 viruses have been circulating, for which the vaccine is somewhat more effective. Specifically, the vaccine is 67% effective against ...