Health officials are now recommending vaccination against a currently unnamed disease for all 15-year-olds. This recommendation follows a substantial outbreak of the illness, prompting concerns about wider community spread. The outbreak’s size has not been specified, but it was deemed significant enough to warrant preventative measures targeting this age group. This is a new development as the vaccine was not previously universally recommended for adolescents. Authorities believe widespread vaccination will help control the outbreak and protect vulnerable individuals. Further details regarding the disease and specific vaccination schedules are expected to be released shortly.