From an article about convalescent plasma used to save the life of a man in Dallas. The donor is interesting.
https://www.dallasnews.com/news/public-health/2020/04/25/dallas-medical-team-rescues-coronavirus-patient-after-30-days-on-life-support/
https://www.dallasnews.com/news/public-health/2020/04/25/dallas-medical-team-rescues-coronavirus-patient-after-30-days-on-life-support/
Quote:
About a week later, their calls reached the right person. Leonard Seiple of Lewisville fell ill in late January with symptoms that resembled those of COVID-19. Although he hadn't traveled outside the state, he felt right away that he had caught something nastier than the flu.
Seiple, 56, who runs Dallas Business Realty, a commercial real estate company, developed chills, aches, fatigue and a terrible cough. He couldn't sleep. His lungs hurt. He visited his doctor, who said he likely had the flu, and spent about 10 days recovering at home.
During his annual exam at a Denton Veterans Affairs clinic in early April, he told his doctor he believed he'd had COVID-19. "Do you want to find out for sure?" his doctor asked. She told him that Texas Health Dallas was looking for plasma donors. On April 8, Seiple visited the hospital to be screened. He tested negative for COVID-19 but positive for COVID-19 antibodies, indicating that he'd likely had the infection. In addition, his blood type was a match for Michael's.