Must be a bug bite, I told myself. I pushed the worry away ... I didn’t know that sepsis was my immune system’s out-of-control response to a skin infection that started on my shoulder and now was ...

Spider and other insect bites can cause pus blisters, but so can a potentially serious infection known as methicillin-resistant Staphylococcus aureus (MRSA). While bites and infections can be confused ...

Must be a bug bite, I told myself ... know that sepsis was my immune system’s out-of-control response to a skin infection that started on my shoulder and now was raging in my body.

Stings can happen anywhere on the body. They can be painful and frightening. But most insect stings cause only minor discomfort. The site of the sting may sometimes become swollen, red, and inflamed.

Must be a bug bite, I told myself. I pushed the worry away ... I didn’t know that sepsis was my immune system’s ...

If you have a red spot on your breast that appears to be a pimple or bug bite, it could very well be either of those. The spot could also be due to an infection, allergic reaction, or other skin ...

Table 1. Microbiology and antimicrobial therapy of bite infections.

While they’re not known to transmit diseases, they can trigger allergic reactions in some people or lead to secondary infections if scratched excessively. The key to managing bed bug bites is ...

If you notice any signs of infection, like redness, swelling, or pus, or if you have trouble breathing or feel dizzy, it's best to see a doctor. Most bug bites will get better on their own with a ...

Impetigo is a highly contagious skin infection that causes red sores or blisters. It occurs when bacteria enter the body through broken or irritated skin. Children are more likely to develop impetigo ...