28/01/2026
So many clients are asking why they have recently developed allergies. This research found that following SARS-CoV-2 infection, participants were 74% more likely to be diagnosed with chronic rhinosinusitis, 66% more likely to be diagnosed with asthma, and 37% more likely to be allergic rhinitis. So there we go!
Mounting evidence points to a link between new-onset allergies and Long COVID, with mast cell activation syndrome as a potential culprit.