The disease is still claiming more than 100,000 U.S. lives each year—long after most thought the danger had passed.

The CDC’s latest virus tracker data shows that respiratory illness activity has climbed to some of the highest levels seen ...

Discover new COVID variant symptoms in 2026, understand respiratory infection risks, and learn effective protection ...

The COVID-19 pandemic is officially over, but the Centers for Disease Control estimates 20 million Americans are still living ...

In the following season, COVID-related illnesses declined to roughly 33 million, outpatient visits fell to 7.7 million, and ...

Long COVID affects an estimated 65 million people worldwide and can damage the brain, heart, blood vessels, and immune system ...

The Public Health Department's improved dashboard includes data on real-time spread and vaccination rates for the three ...

While COVID levels are moderate and respiratory syncytial virus, or RSV, levels are low in Illinois, hospital admissions are ...

Britain is facing a “quad-demic” of Covid, flu, RSV and norovirus, with hospitals busy, cases rising, and experts urging the ...

Ziyad Al-Aly is chief of research and development at VA St. Louis Health Care System and a clinical epidemiologist at Washington University in St. Louis. From the very early days of the pandemic, ...

Flu cases are surging around the country. Here's what to know about what viruses are going around in Brevard and how to ...

I overlooked my flu shot this winter. Over the Christmas holiday, I paid the price. My entire family was felled by the flu. I ...