Name a common vector-borne disease present in military environments.

Malaria is a common vector-borne disease present in military environments primarily due to the transmission of the Plasmodium parasite through the bites of infected Anopheles mosquitoes. Military personnel are often deployed in regions where malaria is endemic, making them particularly susceptible to the disease. Controlling mosquito populations and using preventive measures such as insect repellent, sleep nets, and antimalarial medications are crucial in mitigating the impact of malaria on troops.

In contrast, typhoid and cholera are not transmitted by vectors; instead, they spread through contaminated food and water sources. Meningitis can also be transmitted through direct contact or respiratory droplets rather than by a vector. Thus, these diseases are less associated with vector control measures, which is a key focus in preventing malaria. This highlights the importance of understanding the specific transmission methods of diseases in military settings for effective prevention and response strategies.