取决于你相信twitter还是美国FDA，目前的证据没有显示这个药能够有效抗新冠，临床试验还在进行

• Currently available data do not show ivermectin is effective against COVID-19. Clinical trials assessing ivermectin tablets for the prevention or treatment of COVID-19 in people are ongoing.
• Taking large doses of ivermectin is dangerous.

https://www.fda.gov/consumers/consumer-updates/why-you-should-not-use-ivermectin-treat-or-prevent-covid-19