"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you find yourself itching your head, you may have dry skin or irritating dandruff. While these are ...

Pustules are a type of pimple that contains yellowish pus. They are larger than whiteheads and blackheads. Home remedies and over-the-counter creams may help treat pustules. Pustules appear either as ...

Symptoms: Indicators of sweet orange scab include pustules on leaves that initially look like water spots and scabs on young fruit that can spread and eventually crack. While the inside of the fruit ...

It’s the ultimate fear in the post-9/11 era: Terrorists infect themselves with smallpox, then before the telltale pustules spread across their bodies, they spend a day at LAX -- talking, coughing, ...

Smallpox progresses through three phases: incubation, prodrome, and pox. [4,11,18,19] The incubation period for smallpox is approximately 7 to 17 days post-exposure. The individual is asymptomatic and ...

Hardened, dried mucus can feel like scabs and is extremely common inside the nose. Other types of sores and scabs within the nose can be made of dried blood. These can be more painful and require time ...