Diseases Caused by Insects: Why Mosquito & Tick Control Matters

Insects are more than just a nuisance—they can carry and transmit dangerous diseases that affect millions of people worldwide. Mosquitos are among the most dangerous, spreading illnesses such as malaria, Zika virus, West Nile virus, and dengue fever. These diseases can cause severe symptoms ranging from high fever to neurological damage and, in extreme cases, death.

Ticks are another major threat, known for carrying Lyme disease and Rocky Mountain spotted fever. Lyme disease can lead to long-term joint pain, fatigue, and even neurological complications if left untreated. Fleas, often found on pets, are responsible for spreading typhus and, historically, were the main carriers of the plague.

Cockroaches are not just household pests; they can spread bacteria like salmonella and E. coli, leading to severe food poisoning. Flies, which frequently land on waste before touching food surfaces, carry bacteria that can cause stomach infections and diarrhea. Even bed bugs, although not known for transmitting diseases, can cause allergic reactions and psychological distress from their bites.

Proper pest control is essential to reducing the risks associated with these insects. Preventative measures, such as using insect repellents, keeping living spaces clean, and eliminating standing water, help limit exposure. Regular professional treatments further protect homes and businesses from infestations. By taking these steps, we can safeguard our health and create a safer, more comfortable environment for our families.