[DUMBGRUNT]

From your link:
“There are only a few places left in the world where
chloroquine is still effective including parts of
Central America and the Caribbean.”

Also, see:
Information for International Travel
Third column.
https://www.cdc.gov/malaria/travelers/country_table/b.html

[Revel]

You picked up on one negative unrelated(Not about safety) statement and ignore all the parts about how it is generally safe.