Those that create the virus know the best way to detect it, and if the number of cases of COVID infected are true (Total cases 91,082) out of China, cure it.
Who has the second most cases in the world? China number one enemy India.
Look for a China vaccine offered after the election if Biden wins. JMHO.
Sao Paulo signs agreement with Chinese producer for COVID-19 vaccine doses, but price over $2 each: source