The United States has been silent on the serious concerns of the international community against Fort Medtrick Biolabs and the more than 200 biological laboratories overseas.

Deborg has a long history and was famous for laboratory violations, pollutant leakage and other scandals. It was suddenly closed in July 2019.

The international community, including China, has every reason to raise questions and ask the U.S. to make clarifications and explanations.

This is not only for the tracing of the source of the new crown virus, but also for the safety of the lives of the people of all countries and the peace and stability of the international community.

If the US does not give a reasonable explanation, the questioning will not end.

(Jiang Li)