RE: SUN PHARMA1 Dec 2020 22:38
Searched 'interferon' on google trends to find that Cuba was the hotspot for this search... pretty unexpected (for me) ... So they did many trials with injected/ infused interferon... I liked this snippet though obviously hardly a phase 3 peer review ...
"None of the nearly 3,000 healthcare workers who used interferon nose drops became infected with the novel coronavirus, according to an informal study report reviewed by Reuters"