1. CoronaVac by Sinovac Biotech Ltd – 2 doses needed / 2-4-week interval;
2. AstraZeneca or Covishield by AstraZeneca and the University of Oxford, SK Bioscience (South Korea), Siam Bioscience, and Serum Institute of India (Covishield) – 2 doses needed / 4-12-week interval;
3. Pfizer–BioNTech or Comirnaty by Pfizer Inc. and BioNTech 2 doses needed / 3-week interval;
4. Janssen or Janssen/Ad26.COV2.S by Johnson & Johnson Services, Inc. – 1 dose needed;
5. Moderna by Moderna Inc. – 2 doses needed / 4-week interval);
6. Sinopharm or COVILO by Sinopharm Co., Ltd. – 2 doses needed / 3-4-week interval);
7. Sputnik V by the Gamaleya Research Institute of Epidemiology and Microbiology – 2 doses needed – 3-week interval);
8. Covaxin by Bharat Biotech International Limited – 2 doses needed / 4-week interval;
9. Medigen or MVC-COV1901 by Medigen – 2 doses needed / 4-week interval (Sandbox programme only);
10. Sputnik Light by Gamaleya Research Institute of Epidemiology and Microbiology – 1 dose needed (Sandbox programme only).

More information on vaccines can be found on the W.H.O website