China’s ‘Batwoman’ Scientist Warns: Another Covid Outbreak Re-emergence Near Certain
Renowned virologist Shi, known for her virus research, has issued a warning in collaboration with colleagues, stressing global preparedness against future diseases akin to Covid-19.
The study, conducted by Shi’s team at the Wuhan Institute of Virology, assessed the human spillover risk of 40 coronavirus species, designating them half as “highly risky.” Six of these have already caused diseases in humans, with evidence of three affecting other animal species.
The study, published in Emerging Microbes & Infections in July, recently gained attention on Chinese social media.
The delay may be attributed to its English publication and China’s shift from its zero-covid policies. Chinese authorities have been criticized for downplaying Covid-19 in private discussions and withholding infection data.
Anticipating Future Coronavirus Threats
The study warns of the near certainty of future disease emergence, particularly from coronaviruses, necessitating global preparedness efforts. “It is almost certain that there will be future disease emergence and it is highly likely a [coronavirus] disease again,” the study warned.
Identification of Testing Tools and Hosts
Shi’s team has identified efficient testing tools to actively monitor high-risk viruses. They also identified natural hosts like bats and rodents, along with possible intermediate hosts such as camels, civets, pigs, or pangolins. While this research may not be groundbreaking, it serves as a “dictionary of coronaviruses,” according to an anonymous CDC scientist.
This knowledge can expedite testing and vaccine development during future health crises. Due to heightened sensitivities surrounding her work, Chinese virologists have been hesitant to comment on Shi’s research.
U.S. Lab Leak Theory and Declassified Documents
Suspicions persist regarding the origin of Covid-19, with some US politicians suggesting a lab leak from the Wuhan Institute of Virology. However, this theory remains controversial, as many scientists believe the virus likely originated in animals, potentially bats, and transferred to humans via an unknown host. Declassified U.S. intelligence documents published in June indicate no concrete evidence supporting the lab’s leak theory but do not rule it out. As society seeks to move beyond the pandemic, there remains a dearth of discussions about learning from the outbreak and better preparation for the future, laments the CDC scientist.
