Abstract Background Portugal has recently expanded seasonal influenza vaccination to young children, reinforcing its preventive public health strategy1,2. Although childhood vaccination coverage is historically high, influenza uptake has followed a different trajectory, representing a distinct implementation challenge....
H. Lopes, M. Castro, D. Franco et al.· European Journal of Public H...· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.