BBCNEWS BBC News February 22, 2022 09:36:00
Your questions answered. welcome to your questions answered. you've been sending in your questions on the end of covid restrictions and of free mass testing in england. with me to answer your questions is dr raghib ali, an epidemiologist from cambridge university, who was also a frontline nhs consultant during the height of the pandemic. thank you for your time this morning. we will get straight to those questions. stephen asks can someone explain why the frequency of ordering lateral flow test has changed from one per day to one 72 hours. ,., ., changed from one per day to one 72 hours. , ., ...