1. A known side affect of mefloquine is suicidal ideation, and suicide has been reported during post-marketing experience with this drug.
2. "Mefloquine is currently the option selected by about 5 per cent of Canadian troops who are prescribed anti-malarials."
3. "At least 71 soldiers and veterans have taken their lives after completing Afghanistan tours."
4. How many of these 71 soldiers were prescribed mefloquine during their time in Afghanistan?  ...more than 4 of them (i.e. 5%)?
5. Is there a correlation between those who took mefloquine and these tragic suicides?