International Journal of Preventive Medicine (Int J Prev Med)2008-78021332022041026352635ENPrivate Academic Consultant, BangkokHonorary professor, Dr DY Patil University, Pune, Maharashtra, India; Adjunct Professor, Joseph Ayobabalola University, Ikeiji‑Arakeji20220410<p>Dear Editor,</p><p>Coronavirus disease 2019 (COVID‑19) already causes health problems in more than 50,000,000 people around the world. The effective way to prevention of this emerging coronavirus disease is vaccination.[1] Recently (November 2020), many pharmaceutical manufacturers declared for success in COVID‑19 vaccine developments. There are also reports on efficacy of the vaccine and proposed price of the vaccination. As a new vaccination, the important consideration is on vaccine affordability and accessibility.</p>http://ijpm.mui.ac.ir/index.php/ijpm/article/view/2635http://ijpm.mui.ac.ir/index.php/ijpm/article/download/2635/717718476