The exam shows erythematous papules and vesicles on the upper and lower extremities, along with scattered crusted lesions and ...

A 77-year-old man has a five-day history of burning and aching pain in his right side and a two-day history of erythema and clusters of clear vesicles, accompanied by headache and malaise. How shou ...

Bacteria are ubiquitous microscopic organisms capable of rapid growth. While beneficial strains like lactic acid bacteria ...

Vesicles are sometimes referred to as blisters or bullae. Learn the causes, symptoms, treatment, and outlook.

Influenza hemagglutinin subunit vaccines are more effective and offer better cross protection against various influenza virus ...

Find out what you need to know about your seminal vesicles and the role they play in sex and reproduction.

A new organelle has been discovered in human cells — and scientists call it a "hemifusome."Like the full-size organs in our ...

They are 2-3 inches in length, capsular in form, deep purple when ripe; when split open, the clear vesicles that will remind you, by their size, color, and shape, of caviar.

Lesions appear as small, clear vesicles which are usually intensely pruritic. Most often, lesions are seen symmetrically on the hands, but eruption may be unilateral.