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  1. 27 de feb. de 2022 · Ground zero? In early January 2020, Chinese authorities identified the Huanan market as a potential source of a viral outbreak because most people infected with COVID-19 at that time had...

  2. 15 de jun. de 2023 · AFP via Getty Images. A report based on multiple anonymous sources inside the US government says that researchers working inside the Wuhan Institute of Virology (WIV) were the first to be infected ...

  3. 19 de nov. de 2021 · U.S. scientist says he's found the real COVID patient zero, and "strong evidence" pandemic started at animal market. November 19, 2021 / 4:43 AM EST / AFP. Washington — The first case of...

  4. Wuhan – the Chinese metropolis believed to be ground zero for a pandemic still ravaging economies and claiming lives around the world – seems to have largely returned to a kind of normal. The city of roughly 11 million people suffered dearly in the first months of COVID-19.

  5. Also known as an index case, patient zero is a term used to describe the first human infected by a viral or bacterial disease in an outbreak. Advances in genetic analysis now make it possible to...

  6. 26 de jul. de 2022 · Wuhan market pinpointed as pandemic's Ground Zero. Adriel Bettelheim. Illustration: Aïda Amer/Axios. A market in Wuhan, China, was the epicenter of the COVID-19 pandemic, and the virus emerged from activities connected with the live animal trade, according to research published in Science on Tuesday.

  7. 7 de jul. de 2021 · On Dec. 8, 2019, the accountant began to feel ill. He did not frequent Wuhan’s Huanan seafood market, he would later tell World Health Organization experts investigating the coronavirus ’s ...