Here are 5 simple questions, or tips, to consider when writing health stories. They’re not intended as strict guidance, but a list of some key things to think about and perhaps discuss with a range of contacts, including researchers who are independent from whoever is promoting a new test or treatment. They have arisen from evidence that media stories often tend to overplay benefits, play down harms and ignore important conflicts of interest. Consideration of these questions may lead a reporter’s research in unexpected directions. Important studies for further reading are hyperlinked below.