Merck’s Covid Pill Could Pose Serious Risks, Scientists Warn
October 8th, 2021Imagine my shock.
Via: Barron’s:
Merck ‘s announcement that its antiviral molnupiravir had halved hospitalizations in a trial of high-risk Covid-19 patients was met with enthusiasm on Friday, inspiring a vision of a world in which treating a Covid-19 infection could be as trivial as swallowing a few pills.
Some scientists who have studied the drug warn, however, that the method it uses to kill the virus that causes Covid-19 carries potential dangers that could limit the drug’s usefulness.
Molnupiravir works by incorporating itself into the genetic material of the virus, and then causing a huge number of mutations as the virus replicates, effectively killing it. In some lab tests, the drug has also shown the ability to integrate into the genetic material of mammalian cells, causing mutations as those cells replicate.
If that were to happen in the cells of a patient being treated with molnupiravir, it could theoretically lead to cancer or birth defects.
