The Ministry of Public Health has revealed the vaccination numbers in Thailand from 28 February to 26 April 2021. The overall vaccination level on 26 April is 1,227,032 doses nationwide. The number of people who received the first dose is 1,012,388 persons, while those who received the second dose come to 214,644 persons. The ministry will open public registration for vaccination from 1 May and will start the vaccination of the public nationwide from 1 June. Source: ศูนย์ข้อมูล COVID-19