Africa to trial device to prevent HIV and AIDS transmission
10/06/2010
Vaginal rings designed to prevent the transmission of HIV and AIDS during sexual intercourse are to be trialled in Africa.
According to Plus News, around 280 volunteers from across the continent will be assigned to use either the ring, which contains an antiretroviral drug, or a placebo that will be replaced once a month over three months.
Women in South Africa have already begun to put their names down for the trial.
Chief executive officer of the International Partnership for Microbicides Dr Zeda Rosenberg said the flexible silicone rings are designed to offer protection for around four weeks or longer.
"Vaginal rings are quite popular in the US and Europe for both contraception and hormone delivery because they are discreet, durable and long-lasting," the specialist added.
It was recently reported a number of sports stars from around the world, including footballer Ryan Giggs, are to take part in a South African campaign designed to promote HIV and AIDS prevention in the country.
Written by John Curtis
