We had those myths rolling on over here and it might make sense some of them taking in account the number of cases in Africa and LatinAmerica. The treatments are other thing though.
We're always going to get people preaching that it's a myth or it's nothing to worry about or that it's easily cured but REAL evidence shows that it's VERY dangerous. It can make people REALLY sick and should not be discarded. Please be safe and stay at home. Watch hands regularly, do these things to keep safe.
Some of those myths have turned out to be true we've learned through the science
That's the thing about science though, it's not constant and changes once more data comes in. What we know even now in 2021 will change in a few months.