What is the primary health concern associated with mosquito bites?

The primary health concern associated with mosquito bites is the transmission of diseases. Mosquitoes are known vectors for various pathogens that can lead to serious illnesses in humans. For instance, diseases such as West Nile virus, Zika virus, dengue fever, and malaria are primarily spread through mosquito bites. This transmission occurs when a mosquito feeds on an infected host and then carries the pathogens in its saliva to another person when it bites.

While skin irritation, allergic reactions, and general annoyance can occur from mosquito bites, these effects are generally less critical compared to the potential for severe diseases that can lead to significant health complications or even fatalities. This highlights the importance of mosquito control measures and personal protection strategies to reduce the risk of exposure to these potentially dangerous diseases.