Wondering about the flu shot. is it worth getting for a girl who is normally very healthy? also, how often should i get a check-up? i'm a girl, 24.

CDC suggests vaccine: The CDC says has recommended that a yearly flu vaccine is the first and most important step in protecting you against flu viruses. But the final decision must be yours. I suggest reading about it at https://www.cdc.gov/flu/protect/keyfacts.htm and than you decide. And at 24 yo I suggest a routine exam by a GP/Family doctor every 6 months and any other time you have health problems.