variant of concern

  • What You Need to Know About the Omicron Variant

    What You Need to Know About the Omicron Variant

    Omicron is the latest variant of the virus that causes COVID-19. Like Delta, it’s been designated by the World Health Organisation as a “Variant of Concern” (more severe than a “Variant of Interest”). Also like Delta, it’s moving fast. Cases spiked in South Africa recently, and cases of infection with the variant have since been…