Local NewsNews Date for the second does of the AstraZeneca vaccine extended by Barbados Today 17/03/2021 written by Barbados Today 17/03/2021 1 min read A+A- Reset FacebookTwitterLinkedinWhatsappEmail 290 The Vaccination Medical Committee of the Ministry of Health and Wellness has advised that the efficacy or effectiveness of the Oxford-AstraZeneca vaccine against COVID-19 is greater if it is administered 10 to 12 weeks after the first dose. As a result of this, the time period has now been extended to 10 weeks for those frontline workers and vulnerable persons who were given a four-week date for the second dose. Persons will be contacted and informed of the new dates and locations for them to receive their second doses. It is important for individuals to have their second dose to ensure the full effectiveness of the vaccine. The administration of the second shot will start to roll out from Saturday, April 17, 2021. (BGIS) Barbados Today Stay informed and engaged with our digital news platform. The leading online multimedia news resource in Barbados for news you can trust. You may also like Javon Cummins dares you to taste Barbados differently as Barbados Food and... 06/10/2026 Cubana at 50: Barbados pledges continued opposition to Cuba embargo 06/10/2026 Straughn urges checks on online financial platforms 06/10/2026