Delta variant or not, if you have COVID-19, the recommendations are the same: stay home, isolate yourself from others, call your doctor and monitor your symptoms.

Some medicines to prevent or treat COVID-19 are slowly becoming available, but the treatment protocols overall are similar, regardless of variant.

A genetic risk variant, rs7665090G, located near NFKB1, on astrocytes enhances the accessibility of the central nervous system (CNS) to peripheral immune cells, escalating the risk of autoimmune ...