Convalescent Plasma Prevents Lung Infection, but Not Upper-Track Infection

The convalescent plasma prevents brain infection and lung infection, but it doesn't prevent upper-tracked infection. Lily's monoclonal's got an emergency use authorization. Regeneron has an application in for EUA. They seem to work if you give them early. So if you have an at-risk patient, right, elderly or with some other health condition and as soon as they have a positive test,. If you give them monoclonan, it can work.