FDA Renews ‘Horse’ Smear as Ivermectin Trends on New Twitter Apr 29, 2022 | Alternative Treatments and Prevention LINK TO ARTICLE Noticing that the word ivermectinis trending on the newly liberated Twitterverseunder Elon Musk, the FDA has reprisedits disingenuous “horse dewormer”smear of the drug as a treatment for COVID-19.