: The success of Merck’s antiviral — and other COVID-19 pills in development — may depend on how quickly people start taking them No Comments Uncategorized That may mean starting treatment within days after testing positive for the virus. That may mean starting treatment within days after testing positive for the virus. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on WhatsApp (Opens in new window)