Weakly regulated painkillers are causing untold damage in West Africa, but stricter controls could have dire consequences for patients.
What does the evidence suggest about the safety of e-cigarettes?
E-cigarettes were invented by business, not medicine. But could they help stub out smoking for good?
One in three French people think vaccines are unsafe, yet across the country vaccine coverage is rising. Alex Whiting asks why.
A million refugees, crowded shelters, poor sanitation: ideal conditions for infections but here’s how to stop deadly outbreaks.
How one Mosaic story helped the global spread of a successful policy for tackling teen substance abuse.
The manufacture and distribution of medicines is a global industry, tainted by fake and substandard medicines.
Teen smoking, drinking and drug use has been radically cut in the past 20 years. Why won’t other countries follow suit?