The Delta variant of Covid-19 has now been detected in 124 territories ... with the WHO predicting that there could be more than 200 million confirmed cases within a matter of weeks.

Stacker consulted research from Yale Medical School and the World Health Organization to find how SARS-CoV-2 has evolved ...

Medically reviewed by Kate Colby, MPH If you have COVID-19, you may be wondering how long your illness will last. Your ...

With variants like Omicron, Delta, Alpha and more ... new variant more closely related to the FLiRT variants. Similar to the ...

During the pre-Delta era, there were 10.42 cases of long COVID per 100 unvaccinated people at 1 year after COVID-19 infection, decreasing to 9.51 cases during the Delta variant era, and dropping ...

From the sale of Delta Private Jets to Wheels Up in 2019, through the premature reports of its demise, and what's next, four ...

A new COVID-19 variant, XEC, has been making headlines as cases continue to rise worldwide ... Like previous variants, such as Delta and Omicron, XEC has developed mutations in its spike protein ...

What is Arcturus? XBB.1.16, also known as Arcturus, is a subvariant of the omicron variant of COVID-19. It appears to be correlated with increased cases of conjunctivitis, the inflammation of the ...

1, Delta, B.1.617.2, BA.5. Omicron BF.7 strain is driving the current wave of Covid infections in China. As of now, India reported four cases of the Omicron sub-variant BF.7 which is a sub-lineage ...

COVID-19 survivors may develop autoimmune conditions long-term, with risks varying by severity and vaccination status, ...

The top-line beat was led by its higher than anticipated sales of Covid-19 vaccine, while its recently approved respiratory ...