Izimpawu zohlobo lwe-delta zibukeka zifana nezimpawu ezijwayelekile ze COVID-19. Kodwake abantu bagula ngokushesha, ikakhulukazi abasebancane. Uncwaningo lwakamumva lutshengisa ukuthi uhlobo lwe-delta lukhula ngokuphindiwe - ngamazinga aphezulu.
https://www.cdc.gov/coronavirus/2019-ncov/variants/delta-variant.html