Chinese virologist Dr Li-Meng Yan has claimed that the deadly coronavirus was developed in a government laboratory in Wuhan. In an interview to news channel Wion, Dr Yan, who investigated the origin of the Covid-19 virus during the initial outbreak in Wuhan, has claimed that the Chinese government knew about the spread of the virus before publicly acknowledging it. According to Dr Yan the World Health Organization is very much a part of the cover up. She has also alleged that the Chinese government is now trying to tarnish her reputation and is also threatening her family in China