Video: China boasted about its bat cave virus research — before denying its existence. Here’s the government’s propaganda short issued in December, weeks before the outbreak became public

Credit: Justin Ng/Linfa Wang
Credit: Justin Ng/Linfa Wang

In [a video released by the Chinese government,] researchers scale [a] cavern wall, their headlamps ghostly blue.

“If our skin is exposed, it can easily come in contact with bat excrement and contaminated matter, which means this is quite risky,” says Tian Junhua, one of the bat hunters. “We have to live for several days in the cave . . .” he continues, as the soundtrack amps up the drama. “There’s no cellphone signal, no supplies. It’s truly scary.”

The video was released by national science authorities and Chinese state broadcaster CCTV on Dec. 10, 2019, and circulated on social media. It’s a high-quality production, designed to promote China’s world-leading viral research. Aired around the time Wuhan residents began turning up at hospitals with mysterious respiratory ailments, it also offers a rare glimpse of field conditions on the eve of the pandemic.

Mis- and disinformation are distorting science and public policy. Subscribe to our Daily and Weekly Digests for incisive coverage of ‘disruptive’ innovations in AI, agricultural biotechnology, food, chemicals, nuclear energy, vaccines, and other disruptive innovations.

According to a World Health Organization report released in March, the Wuhan CDC denied any storage or laboratory activities involving bat viruses before the coronavirus outbreak — a stance hard to reconcile with Tian’s boasts in the video about having visited dozens of bat caves and studied 300 types of virus vectors.

Tian has not spoken publicly for more than a year.

Read the original post

Related Articles

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Does glyphosate—the world's most heavily-used herbicide—pose serious harm to humans? Is it carcinogenic? Those issues are of both legal and ...

Most Popular

ChatGPT-Image-Mar-10-2026-01_39_01-PM
Viewpoint—“Miracle molecule” debunked: Why acemannan supplements don’t work
ChatGPT-Image-Sep-23-2026-02_36_39-PM
Viewpoint: After firing the entire National Science Board, Trump reshapes funding initiatives. Here’s the good and the bad.
generated-1790707585414
Facts & Fallacies podcast: America's health care system is broken. A doctor explains how to fix it
Screenshot-2026-09-29-at-11.06.43-AM
Astrology, homeopathy, vaccine rejectionism, creationism: Why pseudoscience thrives as science advances
ChatGPT-Image-Sep-2-2026-02_03_32-PM
How much of a problem is AI’s water use?
Screenshot-2026-09-17-at-1.07.08-PM
'We are dangerously addicted to antidepressants': Should we heed RFK Jr.’s sobering warning?
Screenshot-2026-09-25-at-9.24.04-AM
What constitutes a measles death? RFK, Jr. maneuvers to restrict definition to make pandemic seem less dire
ChatGPT-Image-Sep-22-2026-11_17_31-AM
The exploding controversy over AI’s built-in survival drive
ChatGPT-Image-Sep-28-2026-11_51_41-AM
Energy-sucking data centers are unpopular across the political spectrum. Could moving them into space change the equation?
Screenshot-2026-09-28-at-2.41.21-PM
Viewpoint: 7-OH controversy: An opioid is available over-the-counter–even at gas stations. Should we be concerned?
glp menu logo outlined

Get news on human & agricultural genetics and biotechnology delivered to your inbox.