Philip Greenspun had some good articles on this. See below.
He also quotes the CDC website saying it is quite safe.
> “CDC has no limits on the use of hydroxychloroquine for the prevention of malaria. When hydroxychloroquine is used at higher doses for many years, a rare eye condition called retinopathy has occurred. People who take hydroxychloroquine for more than five years should get regular eye exams.”
He also quotes the CDC website saying it is quite safe.
> “CDC has no limits on the use of hydroxychloroquine for the prevention of malaria. When hydroxychloroquine is used at higher doses for many years, a rare eye condition called retinopathy has occurred. People who take hydroxychloroquine for more than five years should get regular eye exams.”
https://philip.greenspun.com/blog/2020/04/23/the-disappointi...
https://philip.greenspun.com/blog/2020/05/21/hydroxychloroqu...