Photinia Pruning and Illness: Likely Mold Allergy, Not Plant Disease

After cutting back a 30-year-old Photinia hedge and raking decades of dead leaves, an Oregon gardener experiences aches, chills, and appetite loss.

Plant Not the Cause

Photinia is not known to cause such symptoms. Photinia leaf spot (Entomosporium) is a fungal leaf disease, but it doesn't produce airborne toxins causing flu-like illness.

Likely Explanation

Disturbing decaying leaves releases mold spores. If allergic, symptoms (sneezing, congestion) appear quickly and fade in 1–2 days. Chills and body aches suggest a viral infection (flu, COVID), not allergy.

Advice

See a doctor. Wear a mask (N95) when handling moldy debris in the future.