Known for decades, and since 2020 suppressed for years.
"Ivermectin, (=ivomec) a broad spectrum antiparasitic agent has become a promising drug for treating wide range of parasitic infection and infestation. This study was carried out to investigate its activity against cryptosporidiosis in a rat model. The results showed that ivermectin is effective at a dose of 200 mg/kg."I can hardly wait for the CDC and FDA to tell us that we not a horse, but also we are not a rat....Source: https://pubmed.ncbi.nlm.nih.gov/11198372/
"Nitazoxanide, Ivermectin, and Artemether effects against cryptosporidiosis in diabetic mice: parasitological, histopathological, and chemical studies"
Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9451122/
"The effect of ivermectin on Cryptosporidium parvum in experimentally infected rat"
Source: https://www.researchgate.net/publication/12133456_The_effect_of_ivermectin_on_Cryptosporidium_parvum_in_experimentally_infected_rat
Simple answers and out-of-patent drugs are the bane of the pharmaceutical industry -- of which the recently-bought FDA and CDC are a part. Cheap and effective solutions are not allowed.....