(left) A man who has hanged himself, (right) a man who has drowned being reuscitated. A manuscript with details describing techniques to resuscitating people who have drowned, hung themeselves, collapsed or lost consciousness.

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: (left) A man who has hanged himself, (right) a man who has drowned being reuscitated. A manuscript with details describing techniques to resuscitating people who have drowned, hung themeselves, collapsed or lost consciousness. Wellcome Collection. Source: Wellcome Collection.