M.A.
Your doctor may recommend it, but the flu shot can actually sometimes cause the flu itself and there's no guarantee you'll still be protected from the flu. The flu shot is usually an educated guess of which strains of the virus will be going around... only 2 of 3 types and you are open game to anything else going around. I also agree with the other mom about mercury in these vaccines, labeled thimerisol, it's a neuro toxin and is debated to be a cause of autism.
In any case mercury is no good for you or your baby! My sister in law got the flu shot for herself and family, they've had a stomach flu and 2 colds this season so far... Our family did not and my 2 toddlers have had 1 case of the sniffles. There's no quick fix, washing hands, staying away from sick friends and eating right to boost your immune system is your best bet!
All the Best, M.