Millions of people get the flu shot every year.
One of the most frequently asked questions is, “Why do I need to have the flu shot each year?” There’s also the question of, “Why isn’t it available in a few doses like other vaccines?”
Let’s take a closer look at available scientific research to address these questions.
The influenza virus is easily transmitted between people, and creates the possibility of a much worse disease to develop. The flu shot is a vital weapon to protect the population from this highly contagious virus.