A suggestion from Archdeacon Terry Scott:

I am conscious that sooner rather than later many of our more elderly and vulnerable parishioners may find themselves having to self isolate and it is very important that we try to find ways of supporting them.
One such way may be to adapt the #viralkindness postcard for use at local parish level and I would commend it for your consideration.

A printable version of the postcard is attached for use if you so choose at this Link