Concerns rise as Covid restrictions may be implemented again in the future.
The speculation of masks being mandatory to wear in all public areas is increasing across Britain. Professor Carl Heneghan tells Julia: "If you are going to have a policy, you have got to stick to it."
--------------
Click here for the latest Covid-19 guidance from the World Health Organisation ► https://www.who.int/emergencies/diseases/novel-coronavirus-2019/advice-for-public
17:39
12:04