Let's repeat, so even the editorial staff at AOL can understand. Hydroxychloroquine is VERY useful for prevention. It has been proved by multiple studies. People who take it DAILY for OTHER health issues for many years, have little or NO side effects. It is not necessarily good for treating, once a person has contracted cover. YOU AND YOUR SOURCES ARE CHERRY PICKING OR OURIGHT LYING! Many physicians are very upset about the difficulty in procuring a drug that has been used FOR DECADES SAFELY! I know personally that healthcare workers have and are taking PREVENTIVELY because THEY KNOW IT WORKS! YOU PURPOSELY PASS THIS ON BECAUSE YOU THINK IT WILL HARM TRUMP!