The Centers for Disease Control and Prevention (CDC) is expanding its surveillance program that tests international air travelers.

Since the World Health Organization (WHO) declared the increasing COVID-19 crisis a public health emergency of international concern...

New Covid strain nicknamed arcturus is quickly spreading across the U.S. Experts are warning that pink eye and high fever are two symptoms.

A subvariant of the highly contagious Omicron variant of COVID-19, XBB 1.16 — also known as Arcturus — was detected in January 2023.

An early flu season, increased hospitalizations due to respiratory syncytial virus (RSV), and COVID-19 are causing hospital bed shortages.

While COVID-19 is causing fewer deaths in 2022, more than 400 people are still dying on average each day.

What to know about supplements and COVID, according to public health experts.

We may not see a surge coming this holiday season because case-based surveillance metrics previously used are not reliable now.