It's important to know that each year the flu vaccine is never 100% effective in preventing flu. Vaccine effectiveness varies from year to year, based on the match of the circulating flu types to the strains contained in the vaccine. Results from the 2023-2024 U.S. flu season show that ...
How Effective Is The New Flu Vaccine?MELISSA BLOCK
How effective is the swine flu vaccine?Naming Flus:Although it was referred to as swine flu in the media and general discussions, the term only applies to the influenza virus when it is active and transmitted among pigs. The virus is a variation of influenza A designated as H1N1 for ...
Every year scientists take their best stab at developing a flu vaccine. The fluvirusmutates every year, so they can never be 100 percent certain which strain will hit. According to Dr. Bradley, the live-attenuated (intranasal) flu vaccine is actually best at protecting against the flu, even...
1.【答案】Get the flu vaccine.【解析】保护我们自己的最好方式是什么?根据第二段前两句Get the flu vaccine(疫苗). It's the best way to protect yourself.(接种流感疫苗。这是保护自己的最好方法。),故答案为Get the flu vaccine.2.【答案】Yes, it is.【解析】通过经常洗手来避免流感容易吗?根据第...
On average, how effective is the flu vaccine? How long is HBV vaccine good for? How common are vaccine injuries? What is a recombinant vaccine? What is a toxoid vaccine? Who makes the measles vaccine? Why is it hard to make a good flu vaccine?
62.D )由第三段 But this vaccine won't protect you once the bacteria has changed. That's why you'll have to get a new one before the flu season hits next year.可知,细菌变 了,疫苗就不起作用了 63.A 由第四段可知,Joe病了一周,到校后又一周不能打篮球,故Joe两周不能打 篮球。 64....
(See How Bird Flu Works for more information.) The flu vaccine that works against the A and B "regular flu" strains is not effective against bird flu. Although scientists are hard at work developing an avian flu vaccine, currently antiviral drugs are the only weapon against the disease. ...
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The CDC recommends scheduling your yearly flu vaccine inearly fall, prior to flu season. Even if you’re not able to get vaccinated until November or later, it is still recommended because flu commonly peaks in February and can continue into May. ...