Prophylaxis is 0.2mg/kg and twice a week (?). But if you have covid you do 0.4-0.6 mg/kg, once a day for 5 days or so (this is what I did). This is not medical advice please do your homework
I am unsure if there are risk factors, but ivermectin is on WHO's list of top essential medicines and I have family with neurological diseases and health problems who took it no problem.
I can't find the exact protocol, thought it was on this page:
https://covid19criticalcare.com/covid-19-protocols/i-mask-plus-protocol/
Prophylaxis is 0.2mg/kg and twice a week (?). But if you have covid you do 0.4-0.6 mg/kg, once a day for 5 days or so (this is what I did). This is not medical advice please do your homework
I am unsure if there are risk factors, but ivermectin is on WHO's list of top essential medicines and I have family with neurological diseases and health problems who took it no problem.
Edit: Feel free to dig through other research
https://covid19criticalcare.com/ivermectin-in-covid-19/
https://c19ivermectin.com/
https://c19early.com/ .
https://vladimirzelenkomd.com/treatment-protocol/