The internal CDC document said the Delta variant was more transmissible than the viruses that cause MERS, SARS, Ebola, and the seasonal flu.

The delta variant of SARS-CoV-2, the virus that causes COVID-19, has been making headlines as it has quickly become the most prevalent strain in America. But other variants of the virus are still out ...

"The rules have changed. We have a different epidemic now that we did in May." Adding more insight into the CDC’s updated mask guidance, newly published details of the Provincetown outbreak raise ...

Covid-19 cases in the country are on the rise again. While infections had seen a drop in May with the infection rate coming down to 7.91 percent on the 29th of that month, the infection rates are back ...

More than 20 states are still struggling to fill key gaps in COVID-19 case and hospitalization data reporting as the delta variant surges across the country, Politico reported Sept. 2. 1. With ...

More than half of the U.S. population has received at least one dose of the coronavirus vaccine. But based on a new scenario model by Johns Hopkins the next three months are crucial if we want to ...

Share on Pinterest Someone waits in line for a vaccination outside a mass vaccination center on August 23, 2021. Lisa Maree Williams/Getty Images The COVID-19 Infection Survey regularly tests a random ...