A document written by Chinese scientists and health officials before the pandemic in 2015 states that SARS coronaviruses were a "new era of genetic weapons" that could be "artificially manipulated into an emerging human disease virus, then weaponised and unleashed, reported Weekend Australian.

The paper titled The Unnatural Origin of SARS and New Species of Man-Made Viruses as Genetic Bioweapons suggested that World War Three would be fought with biological weapons. The document revealed that Chinese military scientists were discussing the weaponisation of SARS coronaviruses five years before the Covid-19 pandemic. The report by Weekend Australian was published in news.com.au.