South Africa has passed the peak of the Omicron variant. South African health official Nicholas Crisp shares how other nations can ride the wave of the latest Covid variant.

South Africa has passed the peak of its Omicron outbreak, according to one of the country's top scientific researchers.

Thousands of years before Facebook, Twitter and TikTok, tiny beads helped humans make social connections.

The phone call lasted just three minutes, but it gave Sara Espinoza the first proof in six weeks that her son is alive.