Pfizer's Paxlovid looks very promising in fighting COVID. It also provides a good opportunity to learn about how enzyme inhibitors work. For masochists only.
We're almost two years into the pandemic and there have been more than enough ups and downs to last a lifetime. But now we have a potentially big "up," because the results just came in on Pfizer's COVID drug Paxlovid—and they are nothing short of amazing. Will we finally be free of the terror of this pandemic? Maybe.