influenza A

CDC: Last Year’s Flu Shot Was Less Than 50 Percent Effective for Children and Adolescents

1087d BY Megan Redshaw
China Reports 1st Case of Dual Infection by Omicron Subvariants

1334d BY Alex Wu
Chinese City Plans Flu Lockdowns as Outbreaks Surge Across the Country; Top Virologist Warns of Next COVID-19 Wave

1341d BY Alex Wu
China Facing Another Wave of COVID-19 Infection as Fever Wave Hits Schools Across the Country, Internal Document Shows

1355d BY Alex Wu