Nursing homes that administered antiviral chemoprophylaxis, or chemoprevention, to at least 70% of residents within the first ...

Flu and Covid, including a new variant called BA.3.2, nicknamed “cicada,” are still circulating across the U.S. in 2026. How ...

Thirty-day COVID-19 mortality rates have declined since 2020 but remain comparable to or slightly higher than influenza A mortality rates in recent years.

Study shows human-derived H5N1 spreads more easily through contact than animal strains, raising concerns about adaptation in ...

Essential tools for understanding viral evolution, monoclonal anitbodies guide therapeutic development and inform vaccine ...

These findings point to a significant weakness in long-term flu immunity. H3 strains, including H3N2, remain a major cause of seasonal outbreaks, yet the older vaccine offered minimal defense against ...

The sharpest declines in the new CDC study were for vaccines against influenza, with a decrease of 7.4%, to 53.5%; rotavirus, ...

The risk of Alzheimer's disease significantly decreases in older adults who receive a higher dose of the influenza vaccine ...

In nursing homes, influenza spreads quickly. Even in facilities with separate wings, staff move throughout the home, caring ...

Researchers from Leiden University, University of York, University of Barcelona/IQTCUB/ICREA and The Francis Crick Institute ...

Five influenza-related deaths were reported in Arkansas over the past week as the state's flu activity dropped to "minimal," ...

Two more people have died from the flu. The South Dakota Department of Health reported two new deaths, 23 new ...