Gintama S02 E41 The More Delicious the Food, the Nastier It Is When It Goes Bad

"We're Odd Jobs Gin!"

Gintoki, Shinpachi, Kagura and Hasegawa are hospitalized (The Yorozuya gang for food poisoning from eating unfresh crabs; Hasegawa got knocked down by a car). They get themselves involved when a young nurse falls in love with one of her patients.