COVID-19 cases continue to fall throughout the country after a summer wave peaked in early August, surveillance data shows. The percentage of positive COVID-19 tests dropped from 17.8% the week of ...

COVID-19 variant trackers are now closely watching the rise of a new virus variant called XEC, which has been spotted around the world and in half of states across the United States. Health ...

While a study suggests that spike proteins found in the COVID-19 vaccine can affect a tumor suppressor gene, it is not proof ...

COVID-19 variant KP.3.1.1 accounts for more than half of positive infections in the United States, the latest projections from the Centers for Disease Control and Prevention (CDC) show.

The treatment can help prevent mild or moderate cases of Covid-19 from becoming more severe. Here’s what to know. In his memoir, “Unleashed,” the former prime minister is “optimistic ...

COVID-19 cases are rising in the U.S. as the KP.3.1.1 and XEC subvariants account for the majority of cases. Meanwhile, the FDA recently approved an updated COVID-19 vaccine by Moderna that ...

Within this dataset, researchers identified more than 11,000 people who had a positive lab test for Covid-19 documented in their medical records in 2020; nearly 3,000 of them had been hospitalized ...

A new covid-19 variant called XEC has started to spread in many regions worldwide, primarily in Europe. Early evidence indicates that it may be transmitted more easily than past variants ...

As COVID-19 activity remains high across the United States, a new hybrid variant called XEC is spreading rapidly in Europe and other parts of the world. The XEC variant has been detected in at ...

A new peer-reviewed paper presents evidence that the COVID-19 pandemic started in a seafood market in Wuhan, China, where many of the first cases of the disease were identified. The paper ...

What Is a COVID Headache? A COVID headache is a headache that you get as a symptom of COVID-19, or the coronavirus. It’s a common symptom, and about half of people with COVID-19 have a COVID ...

Scientists have warned that a "more contagious" variant of Covid-19, dubbed XEC, is spreading more rapidly across Europe and could soon become the dominant strain. According to the BBC ...