Adult-onset Still’s disease after mRNA COVID-19 vaccine
We report a case of severe adult-onset Still’s disease (AOSD) presenting in a patient after receiving the mRNA-1273 COVID-19 vaccine (Moderna). A 45-year-old healthy woman developed a sore throat, intermittent headache, and fever of 38·3°C at 5 days after the second dose of the vaccine, approximately one month after the first dose. Over the next few days, she continued to have persistent daily…