Viral mismatch between circulating strains and vaccine may have weighed down effectiveness ...

Discovered in 1964 by Anthony Epstein, Yvonne Barr, and Bert Achong, the Epstein-Barr virus (EBV) has intrigued tumor virologists due to its unique behavior. Typically, EBV establishes a lifelong, ...

In spite of fears of immune evasion by a widely circulating H3N2 influenza variant called subclade K, a Public Health Alerts ...

We asked a doctor for his expert take. Reviewed by Dietitian Madeline Peck, RDN, CDN Flu activity remains elevated longer than in recent seasons. Antigenically drifted strains may affect transmission ...