September still holds that back-to-school feeling for many of us, no matter how long ago we left the classroom. For many young people looking forward to freshers’ week or returning to their studies, though, the continuing rise in sexually-transmitted infections (STIs) might be good reason to revise guidance on safer sex and condom use to ensure their studies aren’t interrupted by an unwelcome infection.
In September 2023, the UK Health Security Agency urged...