Luc Montagnier, the 2008 Nobel Prize winner in Medicine for co-discovering HIV, has ignited debate by asserting that SARS-CoV-2 was lab-engineered in Wuhan using AIDS virus elements.
Renowned French virologist Luc Montagnier, 87, earned global acclaim for his role in identifying HIV in the 1980s alongside Françoise Barré-Sinoussi and Harald zur Hausen, securing the Nobel on October 6, 2008. A fixture in virology for over 40 years, Montagnier drew criticism starting in 2009 for unconventional views.
He argued that a robust immune system alone could prevent AIDS—a stance that shocked peers. In 2010, he backed Jacques Benveniste's 'memory of water' theory. He has also linked autism to microbes and suggested papaya juice for Pope John Paul II's Parkinson's in 2002.
In November 2017, Montagnier echoed anti-vaccine rhetoric refuted by experts, calling vaccines 'preventive remedies to poison future generations.' Over 100 scientists and physicians signed a petition decrying his use of Nobel prestige for 'dangerous health messages outside his expertise, defying scientific ethics.'
On April 16, in an interview on the Why Doctor? site, Montagnier claimed SARS-CoV-2 did not emerge from Wuhan's wildlife market but was lab-created from HIV sequences.
He reiterated on CNews: 'We conclude there was manipulation of this virus. Not entirely, but starting from a classic bat virus, HIV sequences were added. It's not natural—it's the work of a professional molecular biologist, a sequence engineer. The purpose? Unknown. One hypothesis: an AIDS vaccine attempt.' He called it a 'sorcerer's apprentice' experiment.
Montagnier cited a late-January pre-print from New Delhi's Indian Institute of Technology, which noted an 'unlikely fortuitous' similarity in amino acid sequences between SARS-CoV-2's spike protein and HIV-1.
That study, amplified by conspiracy sites, was withdrawn by its authors. The sequences are common in about 15 coronavirus strains, per Massive Science analysis.
'The HIV similarity is too minor for genetic exchange claims,' says Gaëtan Burgio, geneticist at Australian National University, cited in Le Monde. 'Short common sequences mean little; real HIV inserts would be larger and specific. It's coincidence.'
Lab-origin theories for SARS-CoV-2 lack evidence. Engineered viruses show clear human markers, absent here. Experts affirm its natural profile.
'It mimics nature too closely to be artificial,' says Institut Pasteur's Etienne Simon-Loriere. 'Building such a virus demands rare expertise—fewer than 10 labs worldwide—and perfect ACE2 binding unseen before makes lab creation implausible.'
Health authorities maintain SARS-CoV-2's animal origin.
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