(BGR) – A 25-year-old man was infected in April, displaying a sore throat, coughing, headache, nausea, and diarrhea. He tested negative twice around April 27th, as he got better. On May 31st, he got another set of COVID-like symptoms, including fever, headache, dizziness, cough, nausea, and diarrhea. Five days later, he ended up in the hospital and required oxygen support. He tested positive for COVID-19 again, and the researchers confirmed it was a different coronavirus strain at work the second time around. (Read More…)