Virus Variants

SALT LAKE CITY ABC4 Health officials said the delta variant has changed the fight against the Coro… Baca selengkapnya Coronavirus Variant Tracker

See our data sources or read the glossary of terms. Every country reports those figures a little d… Baca selengkapnya What Is A Coronavirus Tracker

Variant the South African variant and the Brazilian variant. The Centers for Disease Control Preve… Baca selengkapnya Virus Variant Tracker

The delta variant or B16172 first seen in India in October 2020 has now spread to over 85 countrie… Baca selengkapnya Cdc Coronavirus Variant Tracker