1. Do the results of the Danish study apply to Hilda? (Consider the following aspect of the study: Population, Intervention, Comparison, Outcome)
2. If so, how would you describe to Hilda the benefits and risks she is likely to experience by having the vaccination every year compared to having the vaccination intermittently (in lay language)?
3. Assuming that yearly vaccination is appropriate for Hilda, when would be the best time to have the vaccine (which month of the year) and why? (Your response should be based on the study result with consideration of the local immunisation guideline)