Coronavirus infections in Africa are surging as a third wave of the pandemic gathers pace on the continent, fuelled by the spread of more contagious variants, […]
When a person is infected with SARS-CoV-2, the virus that causes COVID-19, it invades their cells and uses them to replicate—which puts the cells under stress. […]
Case Western Reserve University researchers studying prions—misfolded proteins that cause lethal incurable diseases—have identified for the first time surface features of human prions responsible for their […]