Sexual infection rates doubled or trebled in some areas over past 5 years

condom in handLevels of sexually transmitted infections are soaring in London with rates of syphilis rising by 45% in Lambeth in 12 months.

Across the capital there is a marked increase in the diagnosis of a range of sexual infections particularly in young people aged 16-24 and among gay men.

Figures for the diagnosis of infections gathered from genito-urinary medicine (GUM) clinics by Public Health England show that while levels of infection are up across the UK it is London that is seeing a particularly steep rise.

syphilis chart

The rate of syphilis in London has more than doubled in 5 years, with the biggest increase from 2013 to 2014, the last full year of records. In some boroughs the picture is more concerning with a rise of 140% in Lambeth and a three-fold increase between 2009-14 in Southwark.

syphilis map

Rates remain below the national rate for England of 7.8 cases per 100,000 in a number of outer London boroughs. Bexley, Sutton, and Barking and Dagenham have the lowest rates of diagnosis.

Syphilis is a bacterial infection that if left untreated can cause significant health problems and even death. It can be effectively treated with antibiotics and remains relatively rare. Gonorrhoea is a much more common and has also increased dramatically, rising 47% in 5 years.

Once again it is Lambeth and Southwark that have the highest levels. Rates for the City of London are high, though based upon a small population. Most central areas have a rate well in excess of the London-wide average of 190 cases per 100,000 people. Only 5 London boroughs, Sutton, Harrow, Havering, Bexley and Bromley have rates below the England average of 63 cases per 100,000.

gonorrhoea map

The rate in Southwark went up by 172% between 2009-14, while is Lambeth it rose by more than 200%. Lambeth has the highest rate of gonorrhoea in England.

Gonorrhoea is easily transmitted during sex and many people, particularly women, do not show any symptoms. It is treated with antibiotics, though there is concern about the growing resistance of the infection to some of these drugs.

Public Health England analysis shows that there is some difference in infection rates based upon ethnicity with black people having higher diagnosis rates, particularly those living in deprived urban areas.

There are also variation in the distribution of infections according to sexual orientation and gender. Men having sex with other men accounted for 81% of the cases of syphilis and 52% of the cases of gonorrhoea in England last year. Genital warts and chlamydia are nearly all in heterosexual people while 92% of the diagnoses of genital herpes are in women.

Public Health England says that rates are highest in London as the city is home to core groups of people at risk and there is greater access to clinics providing treatment.

It says the rates in gay men are particularly worrying and may be due to unsafe sex, including the decision not to use a condom by partners believed to be of the same HIV status.

Source data

See also

Some boroughs excelling at chlamydia screening for under 25s

The dating data for lovelorn Londoners

Many in caring professions negative towards LGBT people, says survey


Some boroughs excelling at chlamydia screening for under 25s

dreamstime_s_11962359Screening for chlamydia is double the national level in some London boroughs and the average rate across the capital is higher than the national rate.

Chlamydia is the most common form of sexually transmitted infection and often shows no symptoms. Left untreated it can lead to fertility problems for women and men. The disease is particularly prevalent in younger people under the age of 25.

The latest data from Public Health England for 2013 shows that of the 1.7 million 15-25 year-olds screened, 300,000 were in London. That gives London a rate of 27.7% compared to the national figure of 24.9%.

Most boroughs achieve the national level but Lambeth, Wandsworth, Camden and Hackney are easily surpassing it. Bexley, Enfield and the north west boroughs of Brent, Harrow and Ealing are the only ones falling below national level.

Chlamydia map

A screening test for chlamydia does not require an examination. Testing is done at GP surgeries, GUM clinics and through special services at pharmacies and colleges provided for under 25s by the National Chlamydia Screening Programme. Chlamydia is treated with antibiotics.

Some of the areas with the best screening rates in London also have the highest levels of other sexually transmitted infections, which suggests that screening is being offered while other treatments are being carried out at GUM clinics.

Source data

See also

Sexual infection map shows problems for Lambeth and Southwark

Nearly half UK’s HIV patients are living in London

More information about chlamydia here


Sexual infection map shows problems for Lambeth and Southwark

Lambeth and Southwark have the highest rates of sexually transmitted infections in London.  Data from Public Health England shows the two south London boroughs have substantially more cases of both syphilis and gonorrhoea than other areas.

Lambeth has 91 cases of syphilis per 100,000 people. Southwark has 82.  In neighbouring Wandsworth it is 22 and in Merton 11.  The lowest incidence is in Havering and Harrow with just 2 cases per 100,000.  The darker colours on the borough map of London represent the highest rates of infection.

The picture is similar for cases of gornorrhoea.  In Lambeth there are 155 cases per 100,000 people.  In Southwark it is 398 and in Hackney 351. The average for London is 155 but some boroughs have a fraction of that number.

The rate of STIs is 3 times higher in London that it is for England as a whole.

Source data

The dating data for lovelorn Londoners

hThanks to London listings magazine, Time Out, we now know that British is the sexiest accent in the world.  From reading the reports about its Global Dating Survey it appears that a shout of “You’re  only supposed to blow the bloody doors off’ could have the world swooning at your feet. But the survey of 11,000 people in 24 cities had a few more insights for Londoners looking for love.  And to prove that Urbs.London cares about dating as much as we care about data, here are a few of our favourite survey facts:

  1. More that 50% of Londoners decide in the first 2-3 minutes whether they will be going on a second date with a person
  2. 58% of you believe that bad breath is a complete dating deal-breaker
  3. Over half of you will try to do some online investigation about a prospective date before you meet
  4. 13% of women would say yes to dating an artist or creative type  – that’s more any other city in the survey
  5. 12% of men fancy hooking up with a designer or someone in the fashion industry – making these the hottest occupations

London came out a poor 6th in the dating league table put together by Time Out, based on their survey result, with some weighting for the number of people taking part in each place.  While French may not be the most attractive accent it appears that Paris is still the best place to pull.