With the highly contagious delta variant surging ferociously, Americans are once again grappling with pandemic anxiety. The surge has prompted a flurry of new mask and vaccine mandates and other steps ...

New Delta plus Covid-19 that is reportedly "more transmissable" than the original Indian strain has been detected, according to reports. A new variation is responsible for over a dozen cases in ...

A new study adds to growing evidence suggesting that the Delta coronavirus variant is not only highly transmissible, but also more dangerous. Covid-19 patients infected with the Delta variant had ...

The Delta variant is on its way to becoming the dominant strain of coronavirus in the US, raising concerns that outbreaks could hit unvaccinated people this fall. And a new study shows the Delta ...

The Centers for Disease Control and Prevention listed the COVID-19 delta variant as one of its "variants of concern" (VOCs) on June 15. According to the CDC, VOCs can be more contagious, more ...

There is "no evidence" that Omicron has a lower severity than the Delta strain, according to a study in the UK which also found that the new variant of coronavirus largely evades immunity from past ...

The government is reportedly keeping a “close eye” on a descendant of the Covid Delta variant that is being seen in a growing number of cases sparking fears of a return to coronavirus restrictions.