Cuba's COVID vaccine rivals BioNTech-Pfizer, Moderna

Cuba's health authorities said this week the domestically produced Abdala vaccine has proven to be 92% effective against the coronavirus in clinical trials. DW takes a closer look.
Read more: https://www.dw.com/en/cubas-covid-vaccine-rivals-biontech-pfizer-moderna/a-58052365?source=Snapzu