01/Jan. 28, 2021
Home Saliva Tests For Covid-19 May Be Coming Soon(1) There are many ways to test for COVID-19, and each method has its advantages and disadvantages. However, most methods require a medical professional to insert a long, flexible swab up your nose... Learn More02/Jan. 19, 2021
How To Collect DNA Samples Please refrain from drinking or eating for an hour before sampling. Chemicals and particles in the ingested drink or food may make the DNA in the sample difficult to extract, or degrade it, rende... Learn More03/Oct. 28, 2020
COVID-19 Diagnostics: How Do Saliva Tests Compare to Swabs? From hospitals and college campuses to remote villages in French Guiana, scientists have pit the two approaches against one other. See which one comes out ahead. Learn More