Immunity developed by SARS-CoV-2 infection can protect against E484K variants, suggests study

A team of scientists from Japan has recently investigated the neutralizing potency of convalescent sera against currently circulating severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants with multiple spike mutations. The study’s findings reveal that the variants containing Y543F or N501Y spike mutations are capable of evading neutralization by SARS-CoV-2-induced […]

The Truth About ‘Covid Nails’

If you’re unsure of whether or not you contracted COVID-19, you may have had unusual symptoms that could give you clues. For instance, the CDC has listed “loss of taste or smell” as a symptom of the virus. Many people who had COVID-19 have also reported strange frostbite-like patches on […]