(NEXSTAR) – The map of flu activity across the United States continues ... Influenza A is responsible for the vast majority ...

(CNN)-- Researchers have solved the first step in treating the common cold, by mapping its entire genome, or genetic map, teams from ... scientists can see how the virus strains are related ...

A cold begins when a virus attaches to the lining of your nose or throat. A doctor can usually tell if you have the flu based on your symptoms, especially if it’s during peak season. Bird flu ...

Mar. 25, 2025 — Early animal studies show that a single vaccine could protect the recipient from different variants of the coronaviruses that cause COVID-19, the flu and the common cold.