After being bitten by a venomous snake, a man in Australia lost his sense of smell for more than a year. The 30-year-old man initially went to the hospital after being bitten by the snake, which was a mulga snake, but he was not given anti-venom because the doctors did not think his symptoms were severe enough to need the medicine, according to a report of his case, published in February in the Journal of Clinical Neuroscience. But several days after the man was bitten, he noticed his sense of smell starting to deteriorate, and within weeks, he lost the ability to smell completely. The doctors who treated the man said that although bites from the mulga snake rarely affect the nervous system, bites from other types of snakes have been shown to affect a person's sense of smell.