Friday 20 July 2012

Transmission Of Hiv-Male Circumcision-HIV

Get Circumcised or Get Labeled

My first big shock when I started to follow HIV related issues in East Africa was that it was assumed almost all Transmission was sexual in Africa (though nowhere else). Then, to 'work out' how this could possibly generate such massive epidemics, there was also the tendency to go from the number infected, or said to be infected, to the absurdly high levels of unsafe sexual behavior that would be needed to explain high levels of heterosexual transmission of HIV. There has never been any evidence that unsafe heterosexual sex alone could explain Africa's worst HIV epidemics. But all the 'work' to prevent infection appeared to concentrate on sexual transmission.
If not all HIV is transmitted sexually, many interventions that target sexual behavior, whether levels are real or assumed, will fail. Abstinence and other associated campaigns didn't even sound plausible before they were implemented, but enormous amounts of money was ploughed into them. Some equally dubious interventions were dreamed up and most probably also had little positive effect; as for any negative effects, these are unlikely to have been measured, let alone alluded to in the copious self-congratulatory literature that has emerged from what became the extremely lucrative HIV industry.
When circumcision was mooted as a possible intervention, it seemed to suffer from the above problem; it would, at best, protect against heterosexual transmission; it would not protect men who have sex with men, infants who are infected by their mothers or intravenous drug users. Indeed, it turned out that it wouldn't protect women either, and probably increases transmission from men to women. It will not reduce non-sexual transmission of any kind, including that through unsafe healthcare or cosmetic practices. Worse, in the sub-standard health facilities that ordinary Africans are forced to use, mass male circumcision programs might add to the problem, with men being infected in the health facility where the operation is carried out.
But those receiving circumcision related funding continue to insist on the effectiveness of such programs, shouting down any opposition, churning out figures which could be interpreted to show that male circumcision reduce transmission from women to men, but never actually engaging with the opposition. There are now so many problems with male circumcision as a strategy that the whole exercise to circumcise between 22 and 38 million African men should be suspended. There is so much disinformation and consequent misunderstanding that the campaign is unlikely to do any good and is in serious danger of doing a lot of harm. At best, it is just another neo-colonial excess of the kind that probably ensured that HIV would become the pandemic that it now is.
Kenya's Nairobi Star is currently doing a great job adding to the obfuscation that seems to pass for scientific journalism. The article 'Study Claiming Cut Does Not Inhibit HIV Rejected' makes a shaky start by incorrectly suggesting the study was not published or that its findings were refuted, or were even addressed by those promoting circumcision. The cited claims from the study are, in fact, correct, but they are only the tip of the iceberg. Interviewing those who would have a lot to lose if the circumcision program was suspended and asking their opinion is easy enough. But is it adequate journalism? Does the public really need more of the selective use of factoids to justify spending hundreds of millions of dollars on a campaign that is likely to be of so little benefit (at best)?
Other countries have less to say about the latest paper, one of several that has managed to get through the HIV industry's censorship process (peer review). Uganda's press has commented on circumcision from time to time, but only to beat the orthodox drum. It is claimed that 600,000 men have already been circumcised under the program since 2009, but it is unclear where this figure comes from. Natu read more..

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