Gonorrhoea could become 'untreatable' as drug-resistant STI cases rise
All the drug-resistant STI cases were found in heterosexual people, mostly in their 20s, with most infections caught abroad.
All the drug-resistant STI cases were found in heterosexual people, mostly in their 20s, with most infections caught abroad.
The research comes as sexual health services face "unprecedented" demand from STI cases.
More than two-thirds of council areas have seen the rates of gonorrhoea and syphilis increase in the last six years.