Hong Kong urged to brace for chikungunya fever amid global outbreaks
Yuen is chair of infectious diseases at the University of Hong Kong's department of microbiology. He issued the warning following recent outbreaks in mainland China.
Last month, the city recorded its first imported chikungunya fever case since 2019. Yuen said a potential outbreak in Hong Kong could be large because of the population's weak immunity.
The World Health Organization also issued an urgent call for action against chikungunya fever. The virus has been affecting other parts of the world, including Madagascar, Kenya and India.
Europe has also seen a growing number of cases.
Chikungunya fever is spread by Aedes albopictus mosquito bites. Cases typically develop fever and joint pain that can last for a long period. Other potential symptoms include muscle pain, nausea and rashes.
The risk is higher for older people, newborns and those with chronic illnesses.
To protect yourself from mosquitoes, wear loose clothes and insect repellent.
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