The mosquito population in Phnom Penh, Cambodia is abundant due to the city's tropical climate and proximity to water bodies. Mosquitoes are most prevalent during the rainy season, which typically lasts from May to October. The stagnant water left behind by heavy rainfall provides ideal breeding grounds for mosquitoes, leading to an increase in their numbers.

In addition to dengue fever and malaria, mosquitoes in Phnom Penh can also transmit other diseases such as chikungunya and Japanese encephalitis. Chikungunya is a viral disease that causes fever and severe joint pain, while Japanese encephalitis is a viral brain infection that can be life-threatening. It is important for residents and visitors to be aware of these potential health risks and take necessary precautions to avoid mosquito bites.

It is recommended to consult with a healthcare provider about any necessary vaccinations before traveling to Phnom Penh, Cambodia, especially if you are planning to spend a significant amount of time outdoors or in rural areas where mosquito-borne diseases are more prevalent. Vaccines for diseases such as dengue fever and Japanese encephalitis may be available and can provide additional protection against these illnesses.

Mosquito-borne diseases in the area

Further information