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...
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?expand_more ...
Learn about influenza (flu) symptoms, treatment with antiviral drugs, flu shot side effects, and prevention during flu season. Discover when to get the flu vaccine, how long the flu lasts, the contagious period, flu types, and how it spreads.
结果1 题目 29. The new flu vaccine(疫苗) is quite protective. But it isn't clear how long the protection lasts and if the vaccine protects against different flu viruses(病毒).(protect) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
It's a "new option for receiving a safe and effective seasonal influenza vaccine potentially with greater convenience, flexibility and accessibility for individuals and families," saidDr. Peter Marks, who directs the FDA's Center for Biologics Evaluation and Research. ...
An experimental flu vaccine patch with dissolving microneedles appears safe and effective, a preliminary study shows. The patch has 100 solid, water-soluble and painless microneedles that are just long enough to penetrate the skin. Researchers say it could offer a pain-free and more convenient ...
It's a "new option for receiving a safe and effective seasonal influenza vaccine potentially with greater convenience, flexibility and accessibility for individuals and families," said Dr. Peter Marks, who directs the FDA's Center for Biologics Evaluation and Research. ...
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...
Does the flu vaccine contain thimerosal? Is the Tdap vaccine a live vaccine? On average, how effective is the flu vaccine? Can the flu vaccine cause croup? How effective is the swine flu vaccine? Is influenza a viral disease? Is swine flu a communicable disease?
The flu vaccine is the most effective way to prevent the flu. It takes about 2 weeks for it to protect you. There’s still a chance you could get the flu after you get vaccinated. That depends on many things, like your age and how healthy you are. It also depends on how closely ...