Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
a Bilateral non-purulent conjunctivitis seen in a 6-year-old boy. b Generalized erythematous rash noted over the abdomen in a 7-year-old boy. c Henoch Schonlein purpura-like non-blanchable palpable purpura seen over bilateral lower limbs in a 13-year-old girl, d, e Gangrene involving penis and anterolateral aspect of left leg in an 8-year-old boy
