China’s first Covid-19 case traced on Nov 17

The first case of someone in China suffering from Covid-19, the disease caused by the novel coronavirus, was traced back to November 17, according to government data seen by the South China Morning Post.

Chinese authorities have so far identified at least 266 people who were infected last year, all of whom came under medical surveillance at some point.

Some of the cases were likely backdated after health authorities had tested specimens taken from suspected patients.

Interviews with whistle-blowers from the medical community suggest Chinese doctors only realised they were dealing with a new disease in late December.

Scientists have been trying to map the pattern of the early transmission of Covid-19 since an epidemic was reported in the central China city of Wuhan in January, two months before the outbreak became a global health crisis.

Understanding how the disease spread and determining how undetected and undocumented cases contributed to its transmission will greatly improve their understanding of the size of that threat.

According to the government data seen by the Post, a 55 year-old from Hubei province could have been the first person to have contracted Covid-19 on November 17.

From that date onwards, one to five new cases were reported each day. By December 15, the total number of infections stood at 27 – the first double-digit daily rise was reported on December 17 – and by December 20, the total number of confirmed cases had reached 60.

 

Dhaka/Mukul