‘Indonesia said on Monday (Apr 12) that it is satisfied with the effectiveness of the Sinovac coronavirus vaccine it is using, after the acknowledgement by China’s top disease control official that current vaccines offer low protection against the virus.
‘Siti Nadia Tarmizi, a spokesperson for Indonesia’s COVID-19 vaccine programme, said the World Health Organization had found the Chinese vaccines had met requirements by being more than 50 per cent effective. She noted that clinical trials for the Sinovac vaccine in Indonesia showed it was 65 per cent effective.’
Read here (AP News, Apr 13, 2021)
