Mpox (monkeypox): Diagnosis, prevention, and management in adults.

Mpox (formerly "monkeypox") is a viral zoonosis that presents similarly to smallpox but is less contagious and causes less severe disease. Mpox may be transmitted from infected animals to humans through direct contact or a scratch or bite. Human-to-human transmission occurs through direct contact, respiratory droplets, and fomites. Two vaccines, JYNNEOS® and ACAM2000®, are currently available for postexposure prophylaxis as well as for prevention in certain populations at high risk for mpox. Most cases of mpox are self-limited; however, tecovirimat, brincidofovir, and cidofovir are available as treatments for at-risk populations.