Coronavirus: Delta variant doubles risk of hospitalization - study
Early evidence suggested the protection from vaccines against the Delta variant, first identified in India, might be lower than the effectiveness against the Alpha variant, first identified in UK.
Colorized scanning electron micrograph of an apoptotic cell (greenish brown) heavily infected with SARS-COV-2 virus particles (pink), also known as novel coronavirus, isolated from a patient sample. Image captured and color-enhanced at the NIAID Integrated Research Facility (IRF) in Fort Detrick, Ma(photo credit: NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES - NIH/HANDOUT VIA REUTERS)ByREUTERS