As the delta variant continues to spread in countries around the world, some COVID-19 safety restrictions have been reinstated in efforts to curb the rising cases. But the director of the U.S. Centers ...

CHICAGO (WLS) -- Work being done inside a UIC lab will hopefully lead to more information about various strains of COVID-19, including the Delta variant. "What we want to know is how fast these ...

SAN FRANCISCO (KGO) -- Bay Area doctors and health officials are concerned about the rapid spread of the COVID-19 Delta variant, warning significant outbreaks could trigger a setback for the state.

The World Health Organization urged vaccinated people around the world to continue to "be appropriately cautious" when it comes to the transmission of COVID-19, especially the rising delta variant.

SAN FRANCISCO -- The Delta variant now accounts for more than 51% of new COVID-19 cases across the country. Los Angeles County public health officials recommend everyone wear masks inside regardless ...

As the Delta variant emerges as the dominant strain of Covid across the country, the Capitol attending physician is warning Congress about the variant's presence on Capitol Hill. "The Delta variant ...

As the Delta variant of COVID-19 sweeps through the United States, President Joe Biden said Thursday the administration would "follow the science" when it comes to changing guidance on masks. His ...

Susan Estrich is the Robert Kingsley Professor of Law and Political Science at the University of Southern California Law Center as well as being a syndicated columnist. The Centers for Disease Control ...

Though the delta variant is causing a rise in COVID-19 cases, demand for masks remains low, and some domestic mask makers are struggling to stay in business, Bloomberg reported July 27. About 5,000 ...