Diseases and Conditions Healthy Living

Common Questions About The Flu

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How Long Does It Take To Be Immune?

Immunity takes time, as mentioned earlier. Getting a shot today does not mean you’ll be protected tomorrow. This is why some people believe that the flu shot gives you the virus. Chances are, you already had the virus and received the vaccine too late.

It takes around two weeks for the flu vaccine to take full effect in your system. This is because you have to develop the antibodies first.