What once seemed like a dream is now a reality at MUSC Health. Instead of a swab up the nose, patients now may be able to test for COVID-19 by simply spitting in a tube. Thanks to the hard work of two ...
Samples of saliva in plastic tubes. Samples of saliva in plastic tubes.Getty Images Senior Correspondent There is a universe of ways to get tested for COVID-19, and each has its pros and cons. Most, ...