pustular psoriasis

Directory

References

Discover

Periodical Cicada, Adult, Magicicada spp. Requires 17 years to complete development. Nymph splits its skin, and transforms into an adult. Feeds on sap of tree roots. Northern Illinois Brood. This brood is the largest emergence of cicadas anywhere

Why Do Some Cicadas Appear Only Every 17 Years?

Illustration for Demystified "How Dangerous is Quicksand"

How Deadly Is Quicksand?

Shadow of a man holding large knife in his hand inside of some dark, spooky buiding

7 of History's Most Notorious Serial Killers

US Marines firing at Fallujah, Iraq, during the Second Battle of Fallujah in November 2004. Operation Iraqi Freedom, Iraq War.

Timeline of the 2000s

Dancers at a Cinco de Mayo festival at the Mission District, San Francisco, California. (Photo dated 2019.) holidays

Is Cinco de Mayo Mexico's Independence Day?

Aspirin pills.

7 Drugs that Changed the World

King Cobra snake in Malaysia. (reptile)

9 of the World’s Deadliest Snakes

pustular psoriasis

skin disorder

Learn about this topic in these articles:

types of psoriasis

In psoriasis
…types of psoriasis, including guttate, pustular, inverse (or flexular), and erythrodermic.
Read More