The American College of Obstetricians and Gynecologists supports the CDC recommendation that all women get vaccinated if they will be pregnant during the influenza season : `` Vaccination early in the season and regardless of gestational age is optimal , '' ACOG says . CDC recommends all pregnant women get flu shots . Does n't matter what trimester of pregnancy , flu shot is safe . Severely ill woman 's mother said she wanted to get flu shot .
CDC recommends all pregnant women get flu shots . Does n't matter what trimester of pregnancy , flu shot is safe . Severely ill woman 's mother said she wanted to get flu shot .