Health authorities in China are on high alert as cases of the mosquito-borne Chikungunya virus have been reported, raising concerns over a potential outbreak. The disease, transmitted primarily by Aedes aegypti and Aedes albopictus mosquitoes, can cause severe joint pain, fever, and fatigue.
Symptoms to Watch For
Common symptoms of Chikungunya include:
- High fever (often above 39°C)
- Severe joint pain and swelling
- Muscle pain
- Headache
- Rash
While the disease is rarely fatal, it can lead to chronic joint pain lasting months or even years, particularly in older adults.
Prevention and Control Measures
Health experts recommend the following precautions:
- Use insect repellent containing DEET or picaridin.
- Wear long-sleeved clothing to minimise skin exposure.
- Eliminate standing water where mosquitoes breed.
- Install window screens to keep mosquitoes out.
Officials are also conducting mosquito control operations in affected areas to curb the spread.
Global Concerns
With increasing global travel and climate change expanding mosquito habitats, diseases like Chikungunya pose a growing threat beyond tropical regions. Travellers to affected areas should remain vigilant.
