Situation of HIV infections and STIs in the United Kingdom in 2007.
In the United Kingdom (UK) in 2007, an estimated 77,400 persons were living with human immunodeficiency virus (HIV) of whom 28% are unaware of their infection. A total of 7,734 persons were newly diagnosed with HIV infection in 2007, of which 31% were diagnosed late. This highlights the need for wider HIV testing, especially in those areas with a high diagnosed prevalence, as recommended in recent national guidelines. Among newly diagnosed cases of HIV in 2007, 41% acquired their infection through sex between men (four in five of whom acquired their infection in the UK) and 55% through heterosexual contact (four in five of whom acquired their infection abroad, mainly in sub-Saharan Africa). Young persons aged 16 to 24 years are disproportionally affected by sexually transmitted diseases (STIs) accounting for 65% of genital chlamydia infections, 50% of cases of genital warts and 50% of cases of gonorrhoea that were diagnosed in 2007.
Lattimore
S
S
HIV and STI Department, Health Protection Agency Centre for Infections, London, UK. sam.lattimore@hpa.org.uk
Yin
Z
Z
Logan
L
L
Rice
B
B
Thornton
A
A
Molinar
D
D
Leong
G
G
Presanis
A
A
De Angelis
D
D
Gill
N
N
Delpech
V
V
D000293:Adolescent; D000328:Adult; D000368:Aged; D015897:Comorbidity; D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D005260:Female; D015658:HIV Infections / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance; D011174:Portugal / Q000453:epidemiology; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors; D015229:Sexually Transmitted Diseases, Viral / Q000453:epidemiology*; D006113:United Kingdom / Q000453:epidemiology; D055815:Young Adult