You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.
kerion
(noun) ringworm infection of the hair follicles of the scalp and beard that usually results in a swelling that is covered with pustules and oozes fluid
Source: WordNet® 3.1
30 September 2023
(noun) sores resulting from a tropical infection by protozoa of the genus Leishmania which are spread by sandflies
You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.