Certain bugs carry illnesses, known as vector-borne diseases, that can make you very sick. Learn how to protect yourself from insects that carry these diseases.

The tropical illness can quietly attack your heart if left untreated. Here’s what a leading scientist says we can do to ...

The sting can cause pain, redness and swelling for several hours. As with wasp stings ... creams for itching and antihistamines. Easing the symptoms of an insect bite or sting If you have bothersome ...

Chagas disease can remain silent for years and often doesn’t surface until it’s too late for an effective treatment.

It can be distressing to wake up with a mysterious swollen red rash on your ankle. Could that rash be an insect bite? And what kind of bug bit you? The answers aren't so easy to figure out. Even for ...

Medically reviewed by Jordana Haber Hazan, MD Wolf spiders are spiders in the Lycosidae family that may bite humans when they feel threatened or in danger. A wolf spider bite is not life-threatening, ...

Chagas disease​ is already endemic to 21 countries in the Americas, and growing evidence of the parasite is challenging the ...

Growing up, whenever I had mosquito bites, they quickly became itchy, inflamed bumps on my skin. One summer, a bite on my foot got so bad I couldn’t wear anything but open-toed shoes for the greater ...

When pets venture outside, there are so many things they are eager to explore and sniff. While most outside adventures are harmless, some encounters can leave a lasting sting. Making sure the yard is ...