Useful websites
- http://www.pzh.gov.pl/Website of the National Institute of Public Health – National Institute of Hygiene (PZH)
- http://ptwakc.org.pl/Website of the Polish Vaccinological Association
- http://www.gis.gov.pl/Website of Chief Sanitary Inspectorate, responsible for Public Health services in Poland
- http://www.meningokoki.pl/Website of the Polish foundation on nationwide campaign for meningococcal disease prophylaxis
- http://www.WydzialSzczepien.pl.Webside on vaccines
- http://www.vacsatc.eu/Webiste of the European Project VACSATC - Vaccine Safety – Attitudes, Training and Communication (in English)
- http://www.who.int/immunization_safety/safety_quality/vaccine_safety_websites/en/Website of Vaccine Safety Network - WHO intiative to promote national sites on vaccines and vaccine safety
- http://www.immunisation.org.uk/Portal on vaccines and vaccinations coordinated by the Department of Health in UK (in English)
- http://www.immunisation.ie/Irish website on vaccines and vaccinations
- http://immunizationinfo.org/Webiste of the US National Network for Immunization Information (in English)
- http://cispimmunize.org/Website on Immunization of the American Academy of Pediatrics (in English)
- http://www.vacunas.org/Website of the Spanish Vaccinological Association containing comprehensive information on vaccines (in Spanish)
- http://www.vaccinesafety.edu/Website on vaccine safety prepared by the Bloomberg School of Public Health at Johns Hopkins University
- http://www.levaccinazioni.it/Italian website on vaccines and vaccinations, prepared by a network of govermental and non-governmental institutions (in Italian).
- http://www.infovac.ch/Swiss website on vaccines and vaccinations
- http://www.kinderaerzte-im-netz.de/Website on vaccines prepared by the Professional Association of Children’s and Young People’s Physicians (in German).
- http://www.rivm.nl/rvp/Website of the Dutch National Institute of Public Health on vaccines and vaccinations (in Dutch).
- http://www.smi.se/amnesomraden/vaccinationer/Website of the Swedish National Institute of Public Health on vaccinations (in Swedish).
- http://www.fhi.no/vaksine/Website of the Norwegian Institute of Public Health on vaccines and vaccine safety (in Norwegian).


