Andrew Tagg. Bacterial co-infection, Don't Forget the Bubbles, 2018. Available at:
Often we are asked to look at a febrile infant with what appears to be a viral illness. But could there be something else going on? If you believe in Occam’s Razor or the law of parsimony then you might think the simplest solution, the obvious viral illness, is the cause of the fever. But what about Hickam’s Dictum – the patient can have as many diseases as they please?