Be Ready With the Latest Advice About 2019-2020 Influenza Immunizations
What's new with flu vaccines for 2019-2020?
This year's vaccines contain different A strains (H1N1 and H3N2) than last year...but the same B strains.
WHEN to give. Vaccinate now...and as long as flu is circulating. Keep in mind, quality measures report from October 1 to March 31.