It's been less than a month since health officials reported the first known case of a new and more contagious coronavirus variant in Texas. The man, a Harris County resident, had no travel history.

Listen to more stories on the Noa app. What actually happened was that SARS-CoV-2 began mutating quickly, first to be more transmissible and then to evade our immunity, causing breakthrough infections ...

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 ...

Medically reviewed by Steffini Stalos, DO The COVID-19 incubation period typically ranges from 2- 14 days but averages 3-5 days. COVID is most contagious from two days before to three days after your ...

A new COVID-19 variant is quickly spreading across California. From the FLiRT variants to the latest COVID-19 strain, NB.1.8.1, several versions of the virus have emerged since the coronavirus ...

COVID-19 is back in the news, however, experts have time and again said that the virus will now work like a seasonal disease with new variant coming up as the season changes. Rightly so, the virus is ...

As cases surge worldwide, more variants are likely to emerge. The World Health Organization warned Thursday that the surging COVID-19 pandemic in many parts of the world increases the likelihood that ...

Cases of the new COVID-19 variant NB.1.8.1, linked to a large surge in China, have been detected in multiple locations across the United States, according to the Centers for Disease Control and ...

A new COVID-19 variant, spreading through Asia and linked to a virus surge in China, has been detected among international travelers arriving at airports in at least four states, including New York, ...