When the COVID-19 pandemic took off in 2020, so too did questions over the effectiveness of wearing a face mask to prevent the spread of the virus. Now, four years later, what does the science say? In ...

Wearing face masks may not have lowered the risk of COVID infection after the first Omicron wave, new research has shown. But that does not mean that face masks aren't useful, regardless. The wearing ...

Researchers at The University of Osaka have found that individuals in Japan who have been infected with COVID-19 are more ...

Since May, highly contagious "FLiRT" coronavirus variants – a term for new mutations of Omicron – have been driving a rise in infections and emergency room trips. Virus levels at local wastewater ...

Masks saved an untold number of lives during the COVID-19 pandemic, but now, the resulting plastic pollution from those masks is concerning scientists. A new study found that disposable face masks, or ...

WASHINGTON -- President Donald Trump announced new federal guidelines Friday recommending that Americans wear face coverings when in public to help fight the spread of the new coronavirus. The ...

The emergencies chief for the World Health Organization said that COVID-19 doesn’t seem to follow the seasonal patterns that some viruses exhibit, making it harder to control. Unlike other respiratory ...