12 Oct 2020
Angiotensin-Converting Enzyme 2 (ACE 2) is a virus-cell surface receptor. Before the virus can attach to the host cells, a sugar molecule must be added to ACE 2.
9 Oct 2020
However, in the 1950s the first case of quinine resistant malaria was reported. By the 1990s the efficacy of quinine declined due to resistance from multiple mutations of the malaria parasite