How will we cope with the Omicron variant?

Chennai, São Paulo, Mexico City, Tehran, Cape Town - these cities have all faced the threat of a ‘Zero Day’, or, having no fresh water left in their taps. The UN says we’re entering a ‘water bankruptcy’ era, meaning our water ‘current accounts’ are running empty, while our ‘savin ...  Show more

Bangladesh will hold a national election in February, after years of political turmoil and the ousting of long-time leader Sheikh Hasina. Her rule of more than a decade delivered strong economic growth but was also accompanied by tighter political control and repeated confrontati ...  Show more

A new variant of coronavirus is spreading across the globe. 

Named Omicron, after the 15th letter of the Greek alphabet, it has sparked travel bans around the world. In South Africa, where the variant was first identified, it has quickly become the dominant strain. And ...

Scientist in South Africa have identified a new variant of the Covid-19 virus. Cases of the Omicron variant have been identified in countries including Belgium, Germany, Australia and Hong Kong. Some countries have put restrictions on travel from parts of Southern Africa. Scienti ...  Show more

The story of the Omicron variant began a week ago, when researchers in southern Africa detected a version of the coronavirus that carried 50 mutations. 

When scientists look at coronavirus mutations, they worry about three things: Is the new variant more contagious? Is i ...

The Omicron variant of the coronavirus is incredibly contagious — it is able to infect people with even greater frequency than the Delta variant, and it is skilled at evading the immune system’s defenses. Much is still unknown about the new variant, and scientists are racing t ...