Three years into the pandemic and hundreds of studies later, evidence is still lacking as to what extent masks may slow the spread of respiratory viruses such as flu or COVID-19, according to a ...

A year into the pandemic, masks have become part of daily life. Want to use a face covering to broadcast your patriotism? Online stores sell masks with U.S. flags. Wondering how to pair your mask with ...

For the second consecutive day, Florida announced a record number of new coronavirus cases Friday, adding almost 4,000 reports for a total approaching 90,000. In Florida and in other states, the ...