Fig. 1From: Pre-travel health care attendance among migrant travellers visiting friends and relatives (VFR): a 10-year retrospective analysisTotal number of individuals administered each vaccine (first dose) and proportions of VFR and non-VFR vaccinees. VFR, travellers visit friends and relatives; HAV, hepatitis A; HBV, hepatitis B; MMR, measles-mumps-rubella; DTPa, diphtheria-tetanus-pertussisBack to article page