Mpox, previously known as monkeypox, is a viral zoonosis caused by the mpox virus, which is related to the virus that causes smallpox. One of the hallmark symptoms of mpox is the development of skin ...

The patient had erythema multiforme (EM), a polymorphous, often recurrent, inflammatory eruption characterized by abrupt onset of symmetrical macules, papules, bullae, and target lesions. The disease ...

Symmetrical—lesions appear to be distributed in a similar arrangement on differing sides of the body (Figure 3, see slideshow) Once the configuration and distribution has been determined, the next ...