Stocks tumble as new variant detected in South Africa, officials on high alert l GMA

The omicron variant has many mutations that health officials are investigating, but it’s still unknown if it’s more transmissible.

Subscribe to GMA’s YouTube page:

Visit Good Morning America’s homepage:

Follow GMA:

Watch full episodes of GMA:

SIGN UP to get the daily GMA Wake-Up Newsletter:

#covid19 #variant #omicron #southafrica #stocks