A yeast diaper rash is a common condition that affects babies and other people who wear diapers. Known medically as candidiasis, it is caused by an overgrowth of yeast (Candida albicans) in the diaper ...
Browntail moth caterpillars (Euproctis chrysorrhoea) have tiny barbed hairs containing toxins. These poisonous hairs cause skin rashes when touched and may cause breathing problems if inhaled.