Covid fears send Brent, WTI prices down sharply

Moderna chief executive doubts vaccine will be as effective against new strain

Covid fears: Concerns over potential economic effects caused by the new Omicron variant sent oil prices spiraling Tuesday
Covid fears: Concerns over potential economic effects caused by the new Omicron variant sent oil prices spiraling TuesdayPhoto: AFP
Published 30 November 2021, 18:13Updated 30 November 2021, 22:48