A polymerase chain reaction (PCR) test detects genetic material from a pathogen or abnormal cell sample. Ways of collecting samples include a nasal swab, a saliva swab, or taking a sample of blood.
The agency granted emergency clearance for a testing kit that allows a consumer to take a nasal sample at home and send it to a laboratory for the diagnosis. By Sheila Kaplan The Food and Drug ...
(WITI) -- Shorewood's Small Plates Week starts today -- and Damien Fitzpatrick of Three Lions Pub joins Real Milwaukee with a sampling of some of the culinary creativity you'll be able to sample.