成人快手

Scientists in South Africa are studying whether mutations developing in immuno-compromised people are leading to more dangerous variants.

We also go to the United States where Omicron is now the dominant variant - accounting for almost three quarters of all Covid cases.

And in New York City, the jury has began deliberations in the trial of Ghislaine Maxwell - accused of grooming underage girls for abuse by the late convicted sex offender Jeffrey Epstein.