El-Medany, Adams, Blythe et al. Investigate whether the carotid chemoreflex could be a mechanism underlying unexplained breathlessness in non-hospitalised patients with long COVID. Results show that carotid chemoreflex is sensitised in patients with long COVID and may explain dysregulated breathing and exercise intolerance in these participants.
- Ahmed El-Medany
- Zoe H. Adams
- Emma C. Hart