At least 10 of the 26 doctors in Indonesia who died from Covid-19 this month had received both doses of the vaccine developed by Sinovac Biotech Ltd., a medical association said, raising questions about the Chinese-made shot that is being used in many parts of the developing world. The Indonesian Medical Association’s Covid-19 mitigation group is still working to verify the vaccination status of the 16 others, said Dr. Adib Khumaidi, who leads the group. According to the group’s latest figures, over a five-month period, at least 20 doctors who were fully inoculated with Sinovac’s vaccine died from Covid-19, accounting for more than a fifth of total fatalities among doctors during that time span... Around 90% of Indonesian doctors—roughly 160,000 in all—have been vaccinated with Sinovac’s shot, according to the medical association, so the vaccinated doctors who died are only a tiny percentage of the total.