22 November 2021. In Thailand, 1,400 cases of drug-resistant TB were found last year, while antiretrovirals are at risk of becoming less effective due to the emergence of drug-resistant HIV. Resistance to chloroquine has also been reported all across Greater Mekong Sub-region, of which Thailand, Myanmar, Cambodia, Vietnam and Laos are a part of.https://www.bangkokpost.com/opinion/opinion/2219207/can-we-afford-to-lose-effective-drugs-