I believe there will be increasing reason for optimism, over the next few days and weeks.
On item alone, is antibody testing. A female vet just reported testing thru the VA, whereby one person with immunity, could transfuse blood plasma, to up to five positive patients.
Called convalescent plasma or serum therapy.
Another source over recent days, has reported success with what he calls "novel" (new, therapies.)
He is a doctor, talking with doctors about what they are doing treatment, thatexperimental) is working.