GGP: ivemectin has some unpleasant and dangerous side effects in some people rarely. [...] people are taking a risk of having a horrid side effect with no chance of the pill working.

GP: All of this is for the patient and their doctor to decide.

P: They're [often] using the horse formulation because their doctor said no.

X: How many got the horse formulation and how many got adverse effects from [horse formulation]?

C: Who said anything about adverse effects?

It this human brain on Twitter? We can't possibly read 4 short stanzas in a row and keep the context?