Published on 25/01/2023 at 19:27
Polio, a debilitating and life-threatening disease caused by a virus, has been largely eradicated in many parts of the world as a result of vaccination programs. Social media posts say the decline came from banning the pesticide DDT, a claim that has no scientific basis, according to health officials and medical experts.
Published on 12/01/2023 at 16:31
Published on 01/09/2022 at 22:38