Hepatitis B: Are at-risk individuals vaccinated if screened and found negative for HBV? Results of an online survey conducted in six EU countries

Vaccination is the best way to prevent hepatitis B infection and its consequences. The aim ofthe present study is to analyze the current vaccination practices within various population subgroups whoare offered screening for hepatitis B, when found negative, in Germany, Hungary, Italy, the Netherlands,Spain and the UK.Methods: Online surveys were conducted in the six countries. In total, 1181 experts from six differenthealth professions were invited to participate. Descriptive analyses of data were performed.Results: Less than half of the respondents in the Netherlands, only about 1/4 in Germany and none inHungary reported that the vaccine is commonly offered to people who inject drugs. Less than half ofthe respondents in Germany reported vaccinating sex workers or HIV positive patients against hepatitisB as common practice. None in Hungary stated that vaccinating sex workers is common practice, andonly according to a minority (17%) HIV patients are commonly vaccinated. 1/4 to 1/3 of respondents inGermany, the Netherlands, Italy, Hungary and the UK, indicated that HCV positive patients are only spo-radically immunized. Only in Spain almost half of the respondents reported that migrants from hepatitisB endemic areas who are screened negative are commonly vaccinated. Widespread uncertainty aboutvaccination practices for asylum seekers was reported.Conclusions: By showing the gaps between current practices and policies in place, our findings can helpto increase the success of future vaccination programmes. Implementation of training for health careprofessional, e.g. introducing vaccinology and vaccination policy courses in the medical and paramedi-cal curriculum, could contribute to a more homogenous application of the recommendations regardingimmunization against hepatitis B. Our results show, nonetheless, that the universal vaccination approach,coupled with targeted programmes for immigrants, represents the only way to make the elimination ofhepatitis B a foreseeable, realistic objective.