Decided to take it easy today. Woke up with a bit of a scratchy throat and phlegm. Thought I might have over done it just a little yesterday. Then on the plane down to Cape Town I was surrounded by people who were coughing and sneezing. You cannot imagine the claustrophobia, picturing myself enveloped in a cloud of other people's germs! This evening though I think I am okay. Keeping the inner hypochondriac under control for the moment.