SEQUELAE
The most
common result of smallpox infection in the patient who survives are the
pockmark scars that remain primarily on the face. Blindness can also occur; the
WHO reports that smallpox was responsible for a third of all cases of blindness
reported in 18th century
Bilateral
joint deformities, especially in the elbows, and mainly in children, also occur
in a small percentage of cases.