Mecca, Saudi Arabia, is situated in a desert region, which generally has a lower mosquito population compared to areas with more standing water. However, during the rainy season from November to February, there can be an increase in mosquito activity due to temporary pools of water created by the rain. The large crowds during the annual Hajj pilgrimage can also contribute to mosquito-related concerns.

In order to address the mosquito situation in Mecca, local authorities and disease control organizations take proactive measures. These include regular monitoring of mosquito populations, implementing mosquito control programs, and raising awareness among residents and visitors about mosquito-borne diseases. Efforts are made to eliminate breeding sites and apply appropriate insecticides to control mosquito populations. Travelers are advised to take necessary precautions such as using mosquito repellents, wearing long-sleeved clothing, and staying in accommodations with proper screens or air conditioning.

While there are measures in place to address mosquito populations in Mecca and prevent mosquito-borne diseases, it is important to consult with a healthcare provider or travel medicine specialist to determine if there are any vaccines recommended or required before traveling to Saudi Arabia. Vaccines for diseases like yellow fever, dengue fever, or Japanese encephalitis may be recommended depending on the individual's medical history and health status. It is advisable to be up-to-date on routine vaccines as well before embarking on a trip to Mecca.

Mosquito-borne diseases in the area

Further information