People understand we don't have cures for viruses, right? We might have treatments that reduce symptoms...and we can develop vaccines to help reduce the number of people that get them (provided people will get the vaccines, because they're voluntary and administered when you're healthy - we're likely months away from the development of a vaccine)....but there's no cure out there. As there's no cure for the common cold, which is a virus. We're not waiting on a cure..we're waiting primarily on a vaccine. An antiviral medication is great, and can help a lot in limiting the severity...but it's not a panacea to a viral outbreak.