How afraid of COVID variants should we be?
Antibiotic resistance: How many more final warnings before it’s too late?
9 July 2021A large-scale examination of the protein composition of dendritic spines
9 July 2021How afraid of COVID variants should we be?
More than 4 million. That’s how many people have been killed by COVID-19 globally as of Thursday. At least, that’s the officially reported number. As SARS-CoV-2, the coronavirus that causes COVID-19, continues to spread, it is mutating. It is those new strains of the virus that are largely driving the latest surges in unvaccinated populations around the world.
