Denver Broncos' Von Miller tweets that he has tested negative for the coronavirus. The announcement comes two weeks after he said he had tested positive for COVID-19.
NFL star Von Miller has tested positive for the coronavirus. The Broncos linebacker wanted to come forward with his diagnosis to show doubters how serious COVID-19 is.
Los Angeles Rams center Brian Allen says he tested positive for COVID-19 three weeks ago. Allen is the first active NFL player to acknowledge testing positive.
Japanese short-track speedskater Kei Saito tested positive for acetalozamide, a diuretic that is also a masking agent which can disguise other banned substances
(AP) — Olympic marathon champion Jemima Sumgong tested positive for the blood booster EPO in a surprise out-of-competition doping test in Kenya, according to the IAAF.
It's the biggest blow yet to the credibility of the East African country's famed distance-running program...