Dispatches on C4 has just done a coronavirus programme looking at contamination in all sorts of places - think door handles, TV remotes, shopping trolleys - and guess what? They found organic contamination; all sorts of contaminants. The suggestion from all that was that we were in real danger.
So, swabs were sent off for analysis and, unsurprisingly, living things (bacteria, fungi and viruses) grew on agar nutrient Petri dishes. Now we really are in grave danger.
But some samples grown were small and all too often they were of things like E-coli and salmonella, there was hardly a mention of coronavirus and certainly no outstanding 'OMG!' cause for concern, and it was coronavirus that the programme was supposed to be about.
Think of all the millions of us who are out every day touching handrails, door handles, trolleys, shop counters, bus seats, table tops.... and we are not all keeling over and dying from Covid-19. The whole thing was fear mongering at its finest, and was so unnecessary.