COVID-19 Treatment, Convalescent Plasma, In Short Supply
COVID-19 Treatment, Convalescent Plasma, In Short Supply

As cases of COVID-19 surge, hospitals across the country are at a breaking point.

Now, as Elise Preston reports, one treatment that could help the sickest patients is in short supply, convalescent plasma.WCCO 4 News At 4 - Jan.

18, 2021