HARRY WALLOP on the oh-so-trendy – but sometimes FATAL – drug of choice for post-lockdown revellers

Lucy, like most 18-year-olds, has been enjoying her new freedom as lockdown has eased. She has started gathering with friends in the park in North London. But unlike teenagers from a previous generation she doesn’t smoke, and only drinks occasionally. Instead, she is a frequent user of nitrous oxide — or laughing gas — which … Read more