Tweet Some people are totally for getting a flu shot, and others won't do it due to what they've heard about it! Here's 5 things to know about the flu shot: The flu vaccine doesn't have to be a shot. Pregnant women should definitely get a flu shot. It's a good idea to get vaccinated early. The shot can't give you the flu. Getting the flu once doesn't protect you against getting it again. Read the full article here for details!