Headache as the first symptom of COVID-19 in people with a history of migraine: 2 case reports

Takeaway

  • In 2 case reports, migraine preceding coronavirus disease 2019 (COVID-19) diagnosis was more severe, persistent, and less responsive to usual treatment.

Why this matters

    Many patients with a history of migraine have or will contract COVID-19, but their experiences have yet to be reported.