SickKids Hospital is expanding a saliva testing program across select Toronto schools, aiming to help limit the spread of ...

RSV and COVID are all threats as we head into the cold winter months full of holiday gatherings. Officials at Northwell Health say there is a new test that can detect all three with one swab.

A fever and a nasty cough can be symptoms of a range of respiratory illnesses. An antigen test that narrows down the culprits ...

Americans will be able to order up to four COVID-19 nasal swab tests free of charge starting later this month. Here's how you ...

Starting this month, Americans will be able to order free COVID-19 test kits that will be mailed to their homes. U.S. households will be able to order as many as four nasal swab tests at ...

Testing nasal swab samples and wastewater can help ... The CDC is now expanding its viral surveillance program to include tests for influenza, RSV, and more than 30 other respiratory viruses.