"Dr. Mary Talley Bowden, an Ear, Nose, and Throat specialist who studied medicine at both the University of Texas and Stanford University, says she has successfully treated more than 5,500 COVID-19 patients without a single death. She drew controversy in 2021 for promoting Ivermectin and other early treatments while publicly criticizing vaccine mandates."
Fauci's Remdesivir/Ventilator protocol killed 40% of the patients subjected to it.
The COVID-19 vaccines could only be approved with the Emergency Use Authorization if there were no other treatments available. Without the EUA Big Pharma would have lost billions of dollars. The last thing they wanted was a cheap, existing treatment.
Never said anything about horse paste. Just that the article referenced in the op stated that it became noticed in 2021 and that it was widely fiscussed in 2020. Even here. The article is in error on that.