In a startling revelation, comedian and QI presenter Sandi Toksvig shared her terrifying health scare during her tour in Australia. After collapsing in Sydney, doctors initially suspected she may have contracted a venereal disease from a koala. The absurd misdiagnosis left Sandi amused despite being in a life-threatening situation. It was later discovered that she had bronchial pneumonia, a serious condition that forced her to cancel the remainder of her tour and return to the UK. Today, having regained her strength, Sandi reflects on the humorous side of her near-death experience.