Humans have an exceptional ability to deal with viruses. In most cases, your immune system is able to fight an infection. On ...

Medically reviewed by Lauren Schlanger, MD Lyme disease is spread through a tick bite. Lyme disease is not contagious or ...

The itch from bug bites, rashes, and other skin conditions can sometimes be so overpowering that it feels impossible to avoid ...

When a mosquito pierces your skin, it does more than cause a fleeting moment of discomfort—it sets off a chain reaction ...

A mom in Australia discovered her young son had leukemia after taking him to get a possible bite checked out following a ...

A woman in South Africa believed that she had a harmless mosquito bite, but within two days, her health started deteriorating ...

Fleas, mites, and chiggers often bite humans. But they are not poisonous ... The two greatest risks from most insect stings are allergic reaction and infection. An infection is more common and less ...

Our ability to recognise and fight off bugs can be compromised after sustaining burns. Research shows people who have experienced serious burns have an increased risk of influenza, pneumonia and other ...

I hurried to a nearby hospital emergency room, where they said that, without treatment, the infection was potentially life-threatening and that I might need surgery. For a tiny cat bite?

Whether the bite is from a family pet or an animal in the wild, scratches and bites can become infected and cause scarring. Animals can also carry diseases that can be transmitted through a bite.

In particular, they can promote the incidence and spread of a range of infections. Most people appreciate ... Our ability to recognise and fight off bugs can be compromised after sustaining ...