“Harry Potter” maven J.K. Rowling announced Monday that she’s recovered from a case of the novel coronavirus COVID-19, though she admits she never received a test for the illness.

Rowling, 54, tweeted the news along with a video offering tips on how to relieve the respiratory symptoms of the illness. “For the last 2 weeks I’ve had all symptoms of C19 (tho haven’t been tested) and did this on doc husband’s advice. I’m fully recovered & technique helped a lot.”

Rowling married Neil Murray in December 2001 in a private ceremony at her home in Scotland, having met through a mutual friend. Per the UK Telegraph, Murray’s father and grandfather established a family veterinary practice in Huntley.

According to Bloomberg, the most recent coronavirus statistics out of the UK see a downturn in reported deaths: 621 new deaths were reported on Sunday, down from 708 on Saturday, leaving total deaths from the pandemic at 4,934. Health authorities report that a total of 47,806 people have tested positive for the virus.