HuffPost @HuffPost
PCR tests can continue to come back positive for weeks — or months. That’s why it’s not recommended that you re-test with a PCR for 90 days, unless you develop symptoms during that time and a health care professional decides it is necessary for you. https://t.co/SdCRTlr8wM https://t.co/hArSi0CW2G — PolitiTweet.org