Follow the money
https://www.biopharmadive.com/news/pfizer-merck-launch-large-new-trials-of-oral-covid-19-drugs/605939/
Pfizer's treatment is a combination of protease inhibitors, a type of medicine long used to battle HIV.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3327999/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7996102/#!po=37.8788
Ivermectin was found as a blocker of viral replicase, protease and human TMPRSS2, which could be the biophysical basis behind its antiviral efficiency.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3327999/
Ivermectin is a specific inhibitor of importin /-mediated nuclear import able to inhibit replication of HIV-1 and dengue virus
https://www.biopharmadive.com/news/pfizer-merck-launch-large-new-trials-of-oral-covid-19-drugs/605939/
Pfizer's treatment is a combination of protease inhibitors, a type of medicine long used to battle HIV.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3327999/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7996102/#!po=37.8788
Ivermectin was found as a blocker of viral replicase, protease and human TMPRSS2, which could be the biophysical basis behind its antiviral efficiency.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3327999/
Ivermectin is a specific inhibitor of importin /-mediated nuclear import able to inhibit replication of HIV-1 and dengue virus