Too tiny or too young to have ivermectin? Well, you might not think so after listening to this month’s podcast or reading the informative article here: http://adc.bmj.com/content/103/5/514.1. Just don’t find yourself scratching too much. And if you’re a bit frustrated by recurrent viral wheeze in your toddler, have you thought about leukotriene antagonists? (Well stop thinking about it now; listen up to find out why you can save yourself the hassle of giving them - http://adc.bmj.com/content/103/5/519.)

There may even be singing.