COVID-19 cases are rising in half of U.S. states. What to know about COVID trends and the new Stratus and Nimbus variants.

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control ...

A summer wave of Covid-19 is hitting parts of the US, driven by the Nimbus variant. Here's what to know about symptoms, its ...

COVID-19 cases are on the rise again across the United States, with the biggest increases in parts of the South, Southeast ...

Research shows that COVID tends to spike twice annually — once in the winter and once in the summer, and, like past years, cases are starting to go up in much of the country now. But exactly how many ...

Infections of COVID-19 are growing or likely growing in half of the U.S. as of July 8, according to CDC estimates.

According to a Johns Hopkins report, several virological, behavioural, and environmental factors drive summer Covid-19 waves.

Infections of COVID-19 are growing or likely growing in half of the U.S. as of July 8, according to CDC estimates.

Virus levels have increased sharply since June, with nearly all wastewater sites showing signs of transmission.

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control ...