1. There is not such a thing as "Chinese Vaccine." There is CoronaVac.
2. It has 78% Efficacy for mild cases, not only preventing contamination, but also preventing that mild cases elvove to serious or fatal conditions.
3. It had 50,38% when patients in serious conditions were included in the general population tested in Brazil (Global efficacy). That only means its efficacy is not that high when administered in late stages of COVID-19.
4. When tested in the Global Population (mild and critical patients) in South Asia, it had efficacy of 65,3%.
6. When it comes to vaccines, they have to be administered before and in early stages of the contamination. Also, no vaccine will show efficacy of 100% in the Global Population. The fact that CoronaVac still shows 50% efficiency when critical patients are added to the batch is actually really good.
7. NYTIMES, please stop with the xenophobic articles and headlines.