Mast cell activation symptoms are prevalent in Long-COVID

21st March 2025

Leonard B Weinstock, Jill B Brook, Arthur S Walters, Ashleigh Goris, Lawrence B Afrin, Gerhard J Molderings (2021). This study researched the prevalence of MCAS symptoms post-COVID. The assessment was done through an online questionnaire via a support group. The study observed that MCA symptoms were increased in people with long COVID.

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