Looming funding cuts for one of America's major disease surveillance programs could threaten public health responses experts ...

The ongoing Ebola outbreak in Congo’s Ituri province has nearly 600 suspected cases and over 100 deaths, with several Americans exposed to the highly contagious disease. One US citizen is confirmed to ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A new coronavirus virus variant, XEC, is rapidly spreading across the ...

While the world has largely moved past the acute phase of the COVID-19 pandemic, the infectious disease landscape in May 2026 is far from quiet. From the emergence of the 'Cicada' variant and a ...

The new variant has been detected in 25 states so far. d3sign via Getty Images A new variant of COVID-19 is spreading across the United States, according to public health officials. This version, ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. A new coronavirus variant is ...

The XFG variant of the severe acute respiratory syndrome coronavirus 2 as continued to spread as the U.S. heads into peak Summer travel season. (Photo by I RYU/VCG via Getty Images) There’s another ...

The only natural host of the hepatitis C virus (HCV) is humans. Model organisms for laboratory studies, especially mice, cannot be infected, which makes the search for a vaccine against HCV extremely ...