More than 350 doctors and medical workers have caught Covid-19 in Indonesia despite being vaccinated with Sinovac, officials said, as concerns grow about the efficacy of some vaccines against more infectious variants.

North Korean leader Kim Jong Un has bigger problems than the United States right now. He needs to feed his people, and his options are not good.

As Taiwan fights its worst outbreak of Covid-19, two companies are developing local vaccines in the hopes of picking up where other supplies have failed. CNN's Will Ripley sits down for an exclusive interview with the CEO of one of these companies.

When people like the German Chancellor Angela Merkel or the King of Belgium want to learn more about cybersecurity, they go to Estonia.

Iranians have begun voting in a controversial presidential election that will likely deliver a hardline president who lost the 2017 election and has headed the country's judiciary for the last two years.

Su Thandar Win shows a photo of her 7-year-old son on her phone and a proud smile instinctively spreads across her face. But it soon fades when she explains why she hasn't seen him for well over two years.

South Korean Han Sa-hyun lived and breathed basketball both as a player and a coach.

Early Medieval graves in Europe were reopened as part of widespread burial traditions -- not only by grave robbers, as experts previously thought.

Tennis star Naomi Osaka has withdrawn from this year's Wimbledon but is planning on returning at the Tokyo Olympics, according to her agent Stuart Duguid.