Seems to be a little plague of it at the office... I suspect the air conditioning units because it's affecting 8 of the 12 people whose desks are immediately under the vents....It's all connected with a throat virus that's going round.
I've discovered Sainsbury's Dark Belgian chocolate with ginger... better than sleeping in a wet patch, and who gives a toss about the caffiene, if it tastes that good!
LTS