Health & Safety World News New advancements may help fight the chikungunya virus wave in South America 5:26pm August 18, 2023 by Ari Daniel Latin America Share URL copied to clipboard! Copyright 2023 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered Politics & Government Trump talks about national unity in RNC speech by Franco Ordoñez 250+ workers have died in preventable trench cave-ins over a decade, probe finds by Robert Benincasa 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate