See related research at KEY POINTS In this issue of CMAJ , Van and colleagues present a cost–utility analysis of several ...

Anal cancer is caused mainly by human papillomavirus (HPV), most commonly HPV-16. It occurs in 1–2 per 100 000 people in the general population, increases with older age, and is rare in those younger ...

KEY POINTS A 35-year-old woman was admitted to a community hospital for sepsis caused by Streptococcus pyogenes bacteremia, confirmed by blood culture. She had presented to the emergency department ...