http://www.channelnewsasia.com/stori...163531/1/.html
Quote:
SINGAPORE: A new and possibly more aggressive strain of the Human Immuno-deficiency Virus (HIV) has surfaced in Singapore, evolving from the two existing strains.
Researchers from the Department of Infectious Diseases at Tan Tock Seng Hospital discovered the new strain AE-B after studying more than 200 HIV patients between 2008 and 2009.
Around the world, there are currently 50 other known recombinant forms of the HIV virus.
While the new strain can be treated with existing medication, doctors are concerned because it suggests high-risk behaviour among HIV patients - with some having had sexual intercourse with at least two people who carry different strains of the HIV virus.
Preliminary evidence also shows that the new strain could be more aggressive and cause more serious diseases in infected patients. However, larger studies are needed to ascertain this.
Speaking at a press conference on Friday, Dr Ng Oon Teck, one of the researchers who carried out the study, said the new strain may suggest some within the population had sexual intercourse with at least two people who carry different strains of the HIV virus.
Said Dr Ng: "This is a marker of ongoing high-risk activities with repeated transmissions. Further behavioural research to understand this pattern and prevention efforts to address it is needed."
The study -- which will be among several presented at the Singapore Health & BioMedical Congress on Nov 11 and 12 -- found that 15 people here were infected with the new strain.
Of these, three were heterosexual, seven were men who have sex with men and five were bisexual.
According to latest figures from the Ministry of Health -- which were released in September -- there are 4,845 people here diagnosed with HIV, with sexual transmission as the main mode of infection.
The TTSH researchers have also developed a local test -- at half the cost of similar tests available in the market -- to monitor treatment of HIV and determine if patients have developed resistance to their existing medication.
According to Dr Ng, such a test would be needed for about 20 per cent of HIV patients as the virus in them gets stronger, or for new patients who were infected by a carrier who had developed resistance to the drugs.
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The danger of a new strand is the existing anti-retro virus drugs might not work on them, some are even immune to HAART cocktails. So bros out there, watch out and wear bulletproof vest. Best is to abstain from whores !
Most likely this is prevalent among gays and those bros who go for trans. From the 11 patients identified, it seems it's circulating well among the gays.
What are your takes on this issue ? What does fellow bros view about the outlook of HIV in Singapore? Will it one day force the public to force the closure of Geylang ? Is the current rules on health-checks on the WLs enough ?