Mosquito-borne disease
Mosquito-borne diseases or mosquito-borne illnesses are diseases caused by bacteria, viruses or parasites transmitted by mosquitoes. They can transmit disease without being affected themselves. Nearly 700 million people get a mosquito-borne illness each year resulting in over one million deaths.
Mosquito bite allergy
Individuals with systemic mosquito bite allergies respond to mosquito bites with intense local skin reactions (e.g. blisters, ulcers, necrosis, scarring) and concurrent or subsequent systemic symptoms (high-grade fever and/or malaise; less commonly, muscle cramps, bloody diarrhea, bloody urine, proteinuria, and/or wheezing; or very rarely, symptoms of overt anaphylaxis such as hives, angioedema (i.e. skin swelling in non-mosquito bite areas), shortness of breath, rapid heart rate, and low blood pressure]]. There are very rare reports of death due to anaphylaxis following mosquito bites. Individual with an increased risk of developing severe mosquito bite reactions include those experiencing a particularly large number of mosquito bites, those with no previous exposure to the species of mosquito causing the bites, and those with a not fully developed immune system such as infants and young children. Individuals with certain Epstein-Barr virus-associated lymphoproliferative, non-Epstein-Barr virus malignant lymphoid, or other predisposing disease also have an increased rate of systemic mosquito bite reactions but are considered in a separate category (see below).