Possible idiosyncratic reaction to OC spray.
Macdonald
H A
HA
D000328:Adult; D000336:Aerosols; D001249:Asthma / Q000150:complications; D002212:Capsicum / Q000009:adverse effects*; D005260:Female; D006261:Headache / Q000139:chemically induced*; D006801:Humans; D009520:New Zealand; D010946:Plants, Medicinal; D016495:Police; D014754:Violence / Q000517:prevention & control
D000336:Aerosols