An illustration of a magnifying glass. An illustration of a magnifying glass.

Here, we characterized B.1, Alpha, Beta, Gamma, Delta, Kappa, and Mu variants by cryo-electron microscopy and tomography, assessing S cleavage, virion morphology, S incorporation, “in-situ” ...

But if the idea of eating century-old grease doesn't sit well with you, Robertson assured us that it's perfectly safe. "We strain it through to get any particles out of it and then we season it," he ...