New numbers from Public Health England out this week
Findings dubbed ‘most exciting development in 20 years’
Users get a finger prick then results in 15 minutes
Researchers hope to reduce cases of undiagnosed infections
PrEP, more frequent testing cited as factors
As HIV fears have faded, less condom use reported
Impact greatest in those 25 and younger
Activists contend UK government dragging its feet
Researchers estimate 10,000 cases already avoided
Hook-up apps, condomless sex likely factors
