“…Overall, between 16.3–68.7% of HCPs in France, Italy, Switzerland, Germany, and Turkey stated that doubts about influenza vaccine usefulness and importance was a barrier to their own or other HCP vaccination against influenza. 30 , 35 , 43 , 61 , 63 , 68–71 Additionally, a study in Italy found that 59.3% of HCPs missed Hepatitis B vaccination because they believed the vaccine was unnecessary, compared to 10.4% for MMR vaccination and 20.3% for DTP vaccination. 43 …”