Prominent Virologist Warns COVID-19 Pill Could Unleash Dangerous Mutants
December 3rd, 2021Via: Science:
The first oral antiviral for treating COVID-19, Merck & Co.’s molnupiravir, received approval from the U.K. Medicines and Healthcare products Regulatory Agency on 4 November. But the approval, for people at high risk of severe disease, comes as a prominent virologist has suggested using molnupiravir could do far more harm than good, potentially unleashing new, deadlier variants of SARS-CoV-2. Other virologists say the concern is worth tracking but is largely hypothetical, for now.
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Now, William Haseltine, a virologist formerly at Harvard University known for his work on HIV and the human genome project, suggests that by inducing viral mutations, molnupiravir could spur the rise of new viral variants more dangerous than today’s. “You are putting a drug into circulation that is a potent mutagen at a time when we are deeply concerned about new variants,” says Haseltine, who outlined his concern Monday in a Forbes blog post. “I can’t imagine doing anything more dangerous.”
More: Supercharging New Viral Variants: The Dangers Of Molnupiravir
