TheSadRanger
Banned
[Scientists have identified a new strain of the coronavirus that has become dominant worldwide and appears to be more contagious than the versions that spread in the early days of the COVID-19 pandemic, according to a new study led by scientists at Los Alamos National Laboratory.
The report was based on a computational analysis of more than 6,000 coronavirus sequences from around the world, collected by the Global Initiative for Sharing All Influenza Data, a public-private organization in Germany. Time and again, the analysis found the new version was transitioning to become dominant.
The Los Alamos team, assisted by scientists at Duke University and the University of Sheffield in England, identified 14 mutations. Those mutations occurred among the nearly 30,000 base pairs of RNA that other scientists say make up the coronavirus’s genome. The report authors focused on a mutation called D614G, which is responsible for the change in the virus’ spikes.
Although the researchers don’t yet know the details about how the mutated spike behaves inside the body, it’s clearly doing something that gives it an evolutionary advantage over its predecessor and is fueling its rapid spread. One scientist called it a “classic case of Darwinian evolution.”
WTF does the new spike do?