Vaccination Recommendations

Childhood Vaccination At-Risk Populations Flu Shot Shingrix Age-specific Recommendations Seasonal Influenza CDC Guidelines Seasonal Illnesses Eligibility Booster Shots Elderly Vaccination Child Vaccination Travel Health Age Groups Disease Prevention

3 ARTICLES

last mo.

CDC Reports Lower Flu Vaccine Effectiveness as Drifted H3N2 Dominates

The agency says vaccination still reduces illness requiring outpatient care or hospitalization despite a mismatch with this season’s prevalent strain.

3 ARTICLES

5mo ago

Drifted H3N2 ‘Subclade K’ Spreads to U.S. as Early Flu Wave Builds