Add Yahoo as a preferred source to see more of our stories on Google. A new Covid variant is spreading across the U.S. and it may be able to evade protection from current vaccines. The variant, known ...

For patients facing a rare disease, a genetic test isn’t the end of their story; it’s often just the beginning. A test result may point to a diagnosis, or it may reveal a genetic variant that we have ...

For many people, the COVID-19 pandemic feels like a distant memory. In reality, the SARS‑CoV‑2 coronavirus is still spreading widely across the globe and continues to evolve into new variants.

The Stratus COVID-19 variant has been fueling a rise in cases across the country. Stratus is currently the dominant variant in the U.S. This variant is slightly more infectious than previous variants.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Federal funding cuts for one of America's major infectious disease ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The BA.3.2 COVID-19 variant was first detected in South Africa in November 2024 but has ...

Another new COVID variant is starting to spread. Health officials say the variant—known as BA.3.2 or "Cicada"—has been quietly circulating for years but is now being detected more often in the United ...

A gene variant tied to more severe MS disability may also correlate with poor cognitive performance in healthy adults, per a ...