True and false contraindications to vaccines

Nowadays, the awareness of risks related to infectious diseases has decreased, whereas the perception of risks related to vaccination is growing. Therefore, it may be difficult for health care providers to convince people of the importance of vaccination and adherence to the immunisation schedule. Selected situations that might raise uncertainties about vaccine recommendations are discussed in order to help health care providers to identify real and perceived contraindications to vaccines, and cases to be referred to specialised pre-vaccination consultation due to an increased risk of adverse events to vaccines.