Covid cases are rising again - along with variants of the virus. The World Health Organization says it wants its experts to return to China to find out more about the origins of the disease. So how much of a danger is this wave? 

Join Host Mohammed Jamjoom

Guests:

Dr. Paul Hunter - Professor in Medicine, University of East Anglia. 

Dr. Patrick Tang - Division Chief of Microbiology, Sidra Medicine, Doha.

Dr. Gabriel Scally - Professor of Public Health, Bristol University.