Almost half of South Africa's mineworkers are said to be infected with the HIV virus.
Girls who marry early are more likely to be abused and, these days, to be infected with HIV.
But the 3, 000 volunteers who received the vaccine were only 3.8% less likely to be infected with HIV than 1, 500 volunteers who received only the placebo.
They say some of the badgers were known to be infected with TB and that both farms suffered bovive TB outbreaks during the course of the study.
Also Thursday, authorities in Hong Kong ordered the closure of all elementary schools, kindergartens and day care centers in the city after 12 students were found to be infected with the virus.
CNN: Swine flu 'not stoppable,' World Health Organization says
To prevent transmission, treatment would in theory need to be expanded to all the 34m people infected with the disease.
In other markets where neither approach is being tested, the 250 GB limit is being suspended, although Cohen says that the company will contact the small number of users who are using excessive amounts of bandwidth, in part to be sure they are not infected with malware or have an unsecured wireless router.
It causes lung damage, and can be incredibly hard to treat with infected patients needing months of treatment with toxic drugs.
The ratio of young women to young men infected with HIV in sub-Saharan Africa can be as high as eight to one.
Someone can be infected with Ebola for up to 21 days before becoming symptomatic.
CNN: Up to three Ebola-infected travelers might fly each month
The extreme microscope will enable a number of subjective and time-consuming tasks such as counting the number of cells staining positive for a biomarker or locating cells infected with a parasite like malaria, to be replaced by highly repeatable and robust computer vision applications.
Among the people found to be infected, several are believed to have been in close contact with birds, including a 48-year-old who transported poultry, a 45-year-old poultry butcher and a 38-year-old chef.
By leveraging the social connections in a network like Facebook or MySpace, phishers could send messages to a site's users that seem to be sent by a friend, and suggest visiting a page infected with bank code stealing software.
It comes after two rodent owners were infected with the hantavirus, which can be passed to humans through the animals' urine, faeces and saliva - usually through a bite.
"We have very selfish reasons for wanting to be a role model, " Chambers says, his cheery West Virginia twang infected with a bit of swagger and a ton of iron-will certainty.
Graham Cluley, senior technology consultant at anti-virus company Sophos, said the virus had been known about since the end of June and anyone with up to date anti-virus software was unlikely to be infected by it.
Even without the contraceptive bonus, VivaGel would be attractive to large potential markets such as the 38.6 million people worldwide infected with HIV or the one out of every five Americans that has genital herpes.
The researchers calculate that for every 15 patients switched to the generic-based regimen, one who is also infected with hepatitis C could be treated and potentially cured of that infection.
In addition, pregnant women infected with H1N1 were four times as likely as sick people in the general population to be hospitalized for it, she said.
Twenty-five years ago tomorrow, doctors in Los Angeles first reported cases of what turned out to be the global catastrophe we now know as AIDS. Since then, 55 million people have been infected with the AIDS virus, and it kills around 8, 000 people a day.
Now we will also be accountable for explaining the relevance of the "baby cured" news to HIV-infected individuals, likely with a careful attention to the words we choose.
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