It seems that wearing a mask is a good idea if you must go out when suffering with any respiratory infection - wearing one as an attempt at protection is a waste of time, according to 'experts' yesterday. Also, thinking about the figures being quoted, the 'total affected' is an accumulative one and many of those people must by now have recovered and gone back to work, and this will continue alongside the further numbers for those who are falling ill. That is rather obvious, but does offset the potential alarm for the spikes of infection. People are getting better too - it's easy to lose sight of that.