We then had house guests (2 parents and a 3 year old) and the 3 year old and mother got the bumps
(about a half dozen for each). While they stayed with us the bumps
spread wildly on
my 1 year old including to her scalp and back of the neck, and surprisingly and extensively on the mother (abdomen, under breasts, arms, and bikini area and chins). The house guests departed after staying at our house for 3 days, and their bumps began going away within 24 hours.