Table 3 shows the most common categories
of incidents causing symptoms to be reported.
The symptoms most commonly experienced in
incidents were nausea (23 incidents), headache
(22 incidents), respiratory irritation (20 incidents),
eye irritation (14 incidents) and skin or
nose and throat irritation (10 incidents). Of all
the 64 incidents where members of the public
experienced symptoms, the WNPU reported
eight and the EHDs reported 53. The Health
Authority was involved in only 14 of these 64
incidents.