People with a more severe West Nile infection may develop meningitis or encephalitis, and have symptoms including neck stiffness, severe headache, disorientation, high fever, and convulsions. Symptoms appear 2 to 14 days after the bite and can include headaches, body aches, fever, vomiting, diarrhea, and a skin rash. Check out the CDC’s Zika Travel Information page to find out more about travel warnings and advisories.įor 2019 (the most recent year for which data is available), a total of 958 cases of the West Nile virus were reported across 47 states in the United States, according to the CDC. But newborns of pregnant women infected with Zika have an alarming rate of microcephaly birth defects. It's usually a harmless bug bite but can sometimes cause a serious illness, such as the Zika virus (particularly harmful in pregnant women), West Nile virus, malaria, or eastern equine encephalitis (EEE). For most people, Zika causes a brief, flulike illness. Some people with severe allergies to bug bites need to have allergy medicine, including epinephrine (such as an EpiPen), with them always.Ī mosquito bite appears as an itchy, round red or pink skin bump. If you have known allergies to bug bites, talk with your physician about emergency care. Learning to identify a bug bite by how it looks and feels will help you know whether to treat the bug bite at home or seek immediate medical care. No matter what type of bug bite you have, it is good to know what bit you. When traveling, find out what shots or medicines you may need and any precautions you can take.(The EPA has published an online tool to help you determine which one is appropriate in many varying conditions.) Use an insect repellent that’s been registered with the Environmental Protection Agency (EPA).How can you prevent bug bites? Here are some tips from the CDC: In a report posted May 4, 2018, the Centers for Disease Control and Prevention (CDC) cautioned Americans that diseases from mosquito, tick, and flea bites have soared in recent years. Two exceptions are bedbugs (tiny mites that live in and near beds) and lice, which spread through contact with an infected person, a comb, or clothing.Ĭertain bug bites can also spread illnesses, such as Zika virus, West Nile virus, Chikungunya virus, Dengue fever, and yellow fever (all transmitted by mosquitoes) Lyme disease (from ticks) Rocky Mountain spotted fever (from dogs or wood ticks) and Chagas disease (from kissing bugs). Most bug bites are transmitted directly from the insect and occur outdoors. RELATED: Everything You Need to Know About Bug Bites and Disease
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