Profiteering from Covid Tests

PCR covid tests are the gold standard and the UK should not be moving to lateral flow tests for travellers, according to Dr. Natalie Kenny, founder and CEO of BioGrad, one of the nation's largest Covid testing labs. She tells Bloomberg Westminster's Caroline Hepker that lateral flow tests are no cheaper than PCR tests but they will leave Britain vulnerable to new variants.Plus Bloomberg's energy reporter Rachel Morison and Government and Brexit editor Joe Mayes discuss the energy price squeeze and the prime minister's climate change push at the UN General Assembly.See omnystudio.com/listener for privacy information.