Chikungunya is transmitted to humans through the bite of infected female mosquitoes, particularly Aedes aegypti and Aedes ...

Key Takeaways U.S. health agencies are investigating possible side effects of a chikungunya vaccineOlder adults, especially ...

The FDA and CDC recommended the pause while the government looks into possible side effects. Also: RFK Jr. raises eyebrows after swimming with his grandkids in a contaminated creek; President Donald ...