CDC recommends second COVID vaccine dose for those 65 and older The HillCDC Recommends Second Dose of 2024-2025 COVID-19 Vaccine for People 65 Years and Older and for People Who are Moderately or Severely Immunocompromised CDCAdults 65 and older should get second round of this year’s COVID-19 shot, CDC says The Boston GlobeSecond dose of COVID vaccine recommended for ages 65 and older The Mercury NewsSecond dose of this year's COVID vaccine recommended for some people age 65 and up CBS News