Name specific countries, to the best of my knowledge, it's no longer in use because malaria has become resistant to Chloroquine. And I was glad to see it go ou

Name specific countries, to the best of my knowledge, it's no longer in use because malaria has become resistant to Chloroquine. And I was glad to see it go out of use cos it caused crazy itching in many people. Touching water was like pouring fuel on fire. Anyway, even though I hated it, Chloroquine really worked while it worked.