12,220 Parents/carers responded to an SMS about their child’s health a
few days after their MenACWY vaccinations.

94.5%
reported no adverse events

94.5%
reported no adverse events


5.5%
reported any adverse
event, including...


0.4%
who reported taking their child
to a doctor or emergency
department in the days after
vaccination.

The adverse events they reported were similar to the types of adverse events reported overall

 

669 parents/carers reported one or more adverse events.
The most commonly reported were:



These symptoms are known to occur after vaccination. They are generally mild and short-lived.