Yokosuka City Moves Up Elderly Influenza Vaccinations as Influenza Season Begins

Facing increased influenza activity, Yokosuka City advanced its regular influenza vaccinations for residents aged 65 and over by 13 days, setting the new start date as September 18, 2026. The decision applies to those eligible for the city’s elderly influenza routine vaccination program and was made to improve protection ahead of wider spread. Residents should check municipal guidance for locations, eligibility confirmation, and any needed reservations or paperwork.