Treatment of 5 Critically Ill Patients with Covid-19 with Convalescent Plasma | Hacker News Reader

Treatment of 5 Critically Ill Patients with Covid-19 with Convalescent Plasma

jamanetwork.com

1 pointblacksqr2 comments

  Viral loads also decreased and *became negative* within 12 days

How does viral load become negative? Do they subtract antibody count from virus count?

I think they mean negative as in "not positive" (for virus).