Rowling, who said she "fully recovered," also shared advice on how to relieve respiratory symptoms from a doctor at Queens Hospital in the United Kingdom. The doctor, via a YouTube video, suggests taking two sets of five deep breaths in, and on the sixth breath taking a "big cough and covering your mouth" to open up the throat and lungs. Then, he urges viewers to lay face down with a pillow, taking deep breaths for 10 minutes.