Nick TriggleHealth correspondent
iStock/Getty ImagesAre you ill? If not, you probably know someone who is – or at the very least someone who has just recovered.
Coughs and colds, it seems, are rampant at the moment.
And, if the anecdotes of people…

Nick TriggleHealth correspondent
iStock/Getty ImagesAre you ill? If not, you probably know someone who is – or at the very least someone who has just recovered.
Coughs and colds, it seems, are rampant at the moment.
And, if the anecdotes of people…