MedPage TodayID Break: Promising Malaria Tx; Overused Kid Abx; PrEP ReviewMedPage TodayA randomized trial in Kenya found that high-dose ivermectin, the deworming drug, can be used for up to a month to help control malaria by killing mosquitoes that feed on treated individuals. (Lancet Infectious Diseases). Salmonella Typhimurium is being ...