# No evidence yet showing which animal COVID may have come from, says former head of China CDC
Published: 2023-04-14
Category: News
Category URL: https://blockchaintribune.com/category/news/
Meta Title: Former China CDC head reveals no evidence of animal source for COVID
Meta Description: Former head of China CDC, George Gao, states there is no evidence yet to determine which animal the COVID-causing virus originated from.
URL: https://blockchaintribune.com/no-evidence-yet-showing-which-animal-covid-may-have-come-from-says-former-head-of-china-cdc/

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## No evidence yet showing which animal COVID may have come from, says former head of China CDC   (Refiles to fix typo on first paragraph)    LONDON (Reuters) – There is no evidence yet showing which [animal](https://blockchaintribune.com/elon-musks-neuralink-says-has-fda-approval-for-study-of-brain-implants-in-humans/) the COVID-causing virus may have come from, the former head of the Chinese Center for Disease Control and Prevention (CDC) said on Friday.    George Gao, who was speaking at a London summit on preparing for pandemics, was the head of the agency when COVID first emerged in Wuhan, [China,](https://blockchaintribune.com/china-believes-france-will-provide-fair-business-environment-for-chinese-firms-foreign-ministry-says/) at the end of 2019.    “Even now, people think some animals are the host or reservoir,” said Gao. “Cut a long story short, there is no [evidence](https://blockchaintribune.com/pwc-hit-with-8-9-million-penalty-for-serious-breaches-on-babcock-audits/) which animals (were) where the [virus](https://blockchaintribune.com/uk-health-regulator-approves-gsks-vaccine-for-common-respiratory-virus-rsv/) comes (from).”    The origins of the COVID-19 pandemic remain unknown, with criticism that China has thwarted efforts to find out more. The Chinese government has said it has always supported all efforts to investigate the source.    The World Health Organization has said that all hypotheses for the origins of COVID-19 remain on the table, including that the virus is linked to a high-security laboratory for the study of dangerous pathogens in Wuhan.    [China](https://blockchaintribune.com/china-believes-france-will-provide-fair-business-environment-for-chinese-firms-foreign-ministry-says/) denies any such link.    WHO has also said that the evidence so far points towards the virus coming from animals, likely bats.    Data from the early days of the pandemic was uploaded to a global database by Chinese scientists last month.    It included genetic sequences found in more than 1,000 environmental and animal samples taken in January 2020 at the Huanan seafood market in Wuhan.    The data showed that DNA from multiple [animal](https://blockchaintribune.com/elon-musks-neuralink-says-has-fda-approval-for-study-of-brain-implants-in-humans/) species – including raccoon dogs – was present in environmental samples that tested positive for SARS-CoV-2, the [virus](https://blockchaintribune.com/uk-health-regulator-approves-gsks-vaccine-for-common-respiratory-virus-rsv/) that causes COVID, suggesting that they were “the most likely conduits” of the disease, according to a team of international researchers.    Speaking at the Rhodes Policy Summit, Gao also said that the world needed to work together to tackle future outbreaks. That would include some elements of competition, he said, but also communication, to combat misinformation.    (This story has been refiled to fix a typo in paragraph 1)    (Reporting by Jennifer Rigby in London; Additional reporting by Natalie Grover in London and Pratik Jain in Bengaluru; Editing by Toby Chopra and Mike Harrison)


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