The best way to protect yourself from mosquito-borne diseases is to avoid mosquito bites. Mosquitoes can spread illnesses like West Nile virus, Zika, Dengue, and Chikungunya, so prevention is key.
Use Insect Repellent
Choose an EPA-registered repellent with one of these active ingredients:
DEET – 30% DEET gives strong, reliable, and effective protection. Safe for children 2 months and older.
Picaridin – Odorless, non-greasy, long-lasting protection. Safe for children 2 months and older.
IR3535 – Widely used in Europe, safe for adults and children 2 months and older.
Oil of Lemon Eucalyptus (OLE) – Plant-based option. Recommended for ages 3 and up.
Repellent Safety Tips
Always read and follow the label.
Avoid the eyes, nose, and mouth
Do not spray at insects
Reapply as directed, especially if sweating or swimming.
Do not apply under clothing.
If using sunscreen, apply sunscreen first, repellent second.
Repellent is safe for adults, children, and pregnant or breastfeeding women when used properly.
Do not use repellent on babies under 2 months old. Instead, dress them in long clothing and use mosquito netting over strollers and cribs.
Repellent Myths (Don’t Be Fooled!)
Citronella candles and "mosquito repelling" plants provide little protection.
Essential oils (lavender, eucalyptus, citronella, etc.) are not proven to offer lasting protection.
Bug zappers and traps attract mosquitoes, and are not effective at reducing mosquito populations.
Ultrasonic mosquito repelling devices are not proven to offer protection.
Repellent bracelets and stickers do not repel mosquitoes.
For reliable protection, always use an EPA-registered repellent.
Avoid Mosquito Bites in Other Ways
Stay indoors at dawn and dusk when mosquitoes are most active.
Wear long sleeves, pants, and socks when outdoors.
Check window and door screens to keep mosquitoes out of your home.
Reduce mosquito habitats by dumping standing water in flowerpots, buckets, and other containers.
