It was only in 2004 that a prominent virologist, Peter Palese, wrote that Chi-Ming Chu, a respected virologist and a former member of the Chinese Academy of Sciences, told him that “the introduction of this 1977 H1N1 virus” was indeed thought to be due to vaccine trials involving “the challenge of several thousand military recruits with live H1N1 virus.”
For the first time, science itself seemed to have caused a pandemic while trying to prepare for it.
Now, for the second time in 50 years, there are questions about whether we are dealing with a pandemic caused by scientific research.