We've said it before and we'll say it again - make sure you get your booster dose.
But what, you ask, is in it for me? How likely am I to be the one who dodges severe disease?
Well a new study has quantified this. It's a number familiar to epidemiologists - the number needed to treat to prevent a certain outcome.
Also this week: where are we at with repurposing existing drugs to prevent COVID?
What's happening with flu numbers? And who was Tegan's surprise fluffy office visitor?
