Dr Hilary Jones explains about the use of face masks to help slow the spread of Covid-19.
Should the public be wearing face masks to protect themselves from coronavirus? When will a vaccine be ready? How and when will lockdown end?
Dr Hilary tries to answer as many of your questions as possible.
If you have any coronavirus questions tweet us using #AskDrH and Dr Hilary try to answer as many questions as he can.
Broadcast on 22/04/2020
Good Morning Britain YouTube Channel
hi, for those people who are exempt from wearing a face covering, does that mean they cannot catch covid19 or pass it on to others if they have it ? if the answer is yes they can still catch and pass it on, why are these people not wearing a face covering in public places such as shops etc.!!
Why is it that wearing a face mask during the pandemic can only work one way as in protects you from passing coronavirus on to somebody else but not be able to protect you from catching it. Why does a face mask only seem to protect in one direction?