The US says it has intelligence that researchers in a Wuhan lab became sick with COVID-19-like symptoms in autumn 2019 - before the first identified case of the outbreak.
The US says it has intelligence that researchers in a Wuhan lab became sick with COVID-19-like symptoms in autumn 2019 - before the first identified case of the outbreak.
The US says it has intelligence that researchers in a Wuhan lab became sick with COVID-19-like symptoms in autumn 2019 - before the first identified case of the outbreak.
