To date, the efficacy of ivermectin in COVID-19 has been supported by the following:
Since 2012, multiple in vitro studies have demonstrated that Ivermectin inhibits the replication of many viruses, including influenza, Zika, Dengue, and others.9–17
Ivermectin inhibits SARS-CoV-2 replication and bi...
— LiberalForum Archive