Medically reviewed by Jennifer Schwartz, MD Key Takeaways Pus forms when the immune system's white blood cells fight an infection.Pus can be different colors and may emit a foul odor if the infection ...

A man’s face erupted in nasty pustules after he caught a deadly fungal infection. Doctors discovered the 29-year-old had contracted Talaromyces marneffei — one of the world’s “most feared fungi.” When ...

You’ve probably heard of psoriasis—the chronic inflammatory condition that can cause itchy, scaly patches on your skin. Less well-known is a rare form of the disease called pustular psoriasis, which ...

Gram-negative folliculitis (GNF) is one of the most common mimics and complications of acne and acne rosacea. First described by Fulton in 1968, 1 GNF in acne patients is a relatively rare ...

The FDA has accepted a Biologics License Application for imsidolimab to treat generalized pustular psoriasis, a rare inflammatory skin condition.

With the World Health Organization declaring monkeypox a public health emergency of international concern on Saturday, the United States falls into a category where human-to-human transmission is ...