A friend of mine that travels extensively through South America said that in several countries he has recently visited the population is taking ivermectin and the incidence of the Wuhan Virus is remarkably lower than in the US. They take it as a prophylactic. I don't understand the arrogance of the CDC and physician community in the US because as early as March ivermectins were identified as decreasing the virulence of a Wuhan Virus infection by physicians in Australia.
This brings me to another incident with veterinary medicine versus human medicine. Veterinarians knew that ulcers in hogs was caused by a bacterium and treated it as such with antibiotics and H2 inhibitors. Physicians refused to believe it until an Australian physician proved that ulcers in humans were caused by a bacterium by demonstrating Koch's Postulates upon himself. This was in the 1990's!