China is battling its largest-ever chikungunya virus outbreak, with over 8,000 cases in Guangdong province. Authorities are employing aggressive measures, including insecticide spraying and door-to-door inspections, mirroring COVID-19 tactics. While chikungunya is rarely fatal and doesn't spread through the air, the lack of immunity in China justifies the strong response. Symptoms include fever, rash, and debilitating joint pain. Treatment focuses on rest and pain relief; vaccines exist but aren't widely available in China. Though cases seem to be declining in Foshan, the risk of further spread remains.

Prepared by Olivia Bennett and reviewed by editorial team.