The Puglia Region Health Portal was published on Report on Vaccine Adverse Events Surveillance, for the years 2013-2017. It contains data relating to the post-marketing safety assessment of the almost 7 million vaccines administered in Puglia in the past five years. There were 1 reports of adverse events after vaccination included in the National Pharmacovigilance Network and relating to citizens residing in Puglia from 2013 January 31 to 2017 December 871, the vaccine doses were 6.965.852, the reporting rate (reporting rate) is equal to 12,5x100.000 doses of vaccine. There were 56 serious adverse events related to vaccinations, mostly high fever episodes that required hospital treatment, excluding any relationship between the vaccine and the 4 deaths recorded after vaccination. For further information you can consult the source.