The influenza A virus genome consists of eight segments of single-stranded, negative-sense viral RNA, which encode multiple ...

Ohio is one of many states experiencing a quad-demic of infections. These 4 viral infections are COVID-19, influenza (flu), ...

SARS-CoV-2 risk is lower among children aged younger than 5 who had vs did not have prior infection, regardless of vaccination status.

The pandemic death total stands at 1,252 as of February 1, 2025 (the most recent data available). The 5 reported deaths last ...

Follow the latest COVID-19 Vaccine news stories and headlines. Get breaking news alerts when you download the ABC News App and subscribe to COVID-19 Vaccine notifications.