FOGGY, my husband also had the misfortune to catch legionnaires. In his case from our irrigation system.
Hospitalised for 16 days but, like you, fortunately survived to tell the tale.
Living in Spain certainly saved his life as condition was immediately recognised at RM hospital.
A VERY VERY nasty disease of which we are constantly reminded due to it’s feint similarity to COVID.
Since then we have tried to distance ourselves from public buildings, street fountains, bags of compost and aeroplanes .
Suppose, for we of a certain age, this is now the new normal.