It turns out that smelling your own socks is not only gross but potentially deadly. A Chinese man was recently hospitalized with a severe pulmonary fungal infection, which he allegedly developed by constantly sniffing his used socks.
When he was brought in to the No 909 Hospital in Zhangzhou, China’s Fujian Province, the 37-year-old man, surnamed Peng, complained of chest pain and frequent coughing. An X-ray showed that he was suffering from a severe lung infection, and subsequent tests revealed that it had been caused by a bacteria typically found in used footwear. After being questioned by his doctors, Peng admitted that he had long developed a habit of sniffing his dirty socks every day after coming home from work, before throwing them in the laundry basket.
