At a glance
- Testimonial videos about people's experiences with tick and mosquito bites.
- Videos highlight risk factors, symptoms, and simple steps people can take each day to protect themselves and their families.

About vector-borne diseases
Almost everyone has been bitten by a mosquito or tick. Mosquitoes and ticks that spread germs (pathogens) are called vectors. A person who gets bitten by a vector and gets sick could have a vector-borne disease. Some vector-borne diseases cause mild symptoms, but others can become serious, life-threatening illnesses.
Cases of vector-borne diseases have increased significantly since 2004, with more than 1 million cases reported between 2001 and 2023 in the United States.
When a tick bite causes a red meat allergy
A personal story about alpha-gal syndrome
- A Georgia man spends a lot of time outdoors with his family but never gave much thought to ticks.
- He woke up in the middle of the night feeling dizzy and lightheaded. His body was soon covered in hives.
- He spent months searching for answers to his frequent and puzzling symptoms, eventually diagnosed as alpha-gal syndrome.
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It starts with a mosquito bite
A personal story about West Nile virus
- A 39-year-old Georgia man looked forward to building a shed in his backyard and completing a longstanding outdoor home improvement project.
- He wasn't the only one enjoying his backyard—mosquitoes liked it too.
- A mosquito bite changed his life forever.
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Preventing Lyme disease in children
A personal story about preventing Lyme disease
- A Virginia mom was surprised when her daughter was bitten by a tick while playing on their backyard playset.
- Blacklegged ticks can carry the bacteria that causes Lyme disease. Lyme disease is most common in the Northeast, mid-Atlantic, and upper-Midwest regions of the United States.
- After the tick was removed, the mom spoke to her child’s doctor about steps to help prevent Lyme disease.
- A CDC pediatrician joins this story to share steps people can take to help prevent tick bites and Lyme disease.
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