Pelaksanaan Vaksin COVID-19 Butuh Waktu 15 Bulan Headline, Kesehatan, Nasional|6 January 2021, post 08:296 January 2021, post 08:29by yusuf Bogor BOGORONLINE.com, JAKARTA – Juru Bicara Vaksin Corona Virus Disease (COVID-19) Kementerian Kesehatan (Kemenkes) dr. Siti Nadia Tarmidzi mengatakan, hingga saat ini, Indonesia