Antivirals? What? At the moment all that is working is corticosteroids/ steroidal anti inflamms for therapeutics. You know the ones the LANCET told everyone NOT to take back in Feb? Yeah it turns out once again scientists got it wrong there.
I would like to ask the OP, what is your plan?
The plan clearly has been to delay the virus via lock-downs when outbreaks occur until a vaccine is available. That has always been our plan and still is. If you don't know that, I don't what planet you have been living on for the past 6 months.
