I don't think it's baby acne, but not sure really.
They are small raised bumps, some with a "head". So far, they're only appearing on his left arm and leg in patches about 10cm wide.
He isn't running a temperature and seems fine.
We have been visiting an Aunt who had shingles last year and it began to return while we were there. She quickly got v strong antibiotics to "stave off" another attack and seemed to be ok.
Any ideas anyone?