Microalgae: Could it become a food of the future?

The lifting of almost all coronavirus restrictions on 19 July in England, needs to be done with the right messaging, the World Health Organization’s special envoy on Covid-19, Dr David Nabarro has said. “I’ve been hearing from some that the mood in Britain is one of great relief that everything can be sort of stopped…

Ivermectin was called a Covid “miracle” drug, championed by vaccine opponents, but research has shown that more than a third of 26 major trials of the drug for use on Covid have serious errors or signs of potential fraud. Dr Kyle Sheldrick, of the University of New South Wales, who was one of the group…

Regular and strenuous exercise increases the risk of motor neurone disease (MND) in people who are genetically vulnerable, scientists have said. One of the researchers at the University of Sheffield, Dr Johnathan Cooper-Knock, told BBC World News that in the future they hoped to be able to work out the risk on an individual basis…

BBC Middle East editor Jeremy Bowen meets terrified families running from civil war in Yemen.

Social media companies have been introducing new features which offer the ability to shop within their platforms, so businesses can take customers to the checkout without leaving the apps. So how will this change how we interact with social media? BBC Click’s Osman Iqbal reports. See more at Click’s website and @BBCClick

Houses have been buried by hot ash after a volcano erupted in Indonesia on Saturday. Mount Semeru on the island of Java engulfed villages, submerging vehicles and leaving glimpses of rooftops behind. Fourteen people are known to have died and dozens were injured, authorities said. Watch the BBC’s Valdya Baraputri, surrounded by buried buildings, describe…