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FRAX fracture prediction tool underestimates fracture risk in people with HIV

The Fracture Risk Assessment Tool (FRAX), an online tool developed by the World Health Organization and used to help guide decisions about who to screen or treat

Published
18 March 2015
By
Theo Smart
Screening may miss pre-cancerous anal lesions in women with HIV

Existing algorithms to screen for anal cancer in women living with HIV could be missing many cases of anal high-grade squamous intraepithelial lesions (HSIL) – abnormal tissue

Published
12 March 2015
By
Theo Smart
Does HIV make you fat? Study connects viral load with fat gains

HIV infection, or inflammatory changes associated with it, may be responsible for fat accumulation and body fat redistribution, rather than HIV drugs, the Conference on Retroviruses and

Published
06 March 2015
By
Gus Cairns
Financial incentives did not improve linkage to care or viral suppression in US study

A US study which offered patients gift cards to present themselves for HIV care after testing, and also to stay in care and maintain an undetectable viral

Published
28 February 2015
By
Gus Cairns
No HIV transmissions from HIV-positive partner seen in Australian gay couples study

An Australian-based study of gay male couples of opposite HIV status (serodifferent couples) has so far seen no transmissions from the HIV-positive partner within the couple in

Published
27 February 2015
By
Gus Cairns
Combining PrEP and ART could almost eliminate HIV infection, east African study finds

Giving both pre-exposure prophylaxis (PrEP) and antiretroviral therapy (ART) to heterosexual couples where one partner has HIV (serodiscordant couples) can almost eliminate the chance of infection in the

Published
26 February 2015
By
Gus Cairns
Researchers may have caught HIV becoming more virulent

A study from Cuba has generated wide media interest because researchers have identified a particular variety of the virus which is associated with rapid post-diagnosis falls in

Published
19 February 2015
By
Gus Cairns
Smartphone, Finger Prick, 15 Minutes, Diagnosis—Done!

A team of researchers, led by Samuel K. Sia, associate professor of biomedical engineering at Columbia Engineering, has developed a low-cost smartphone accessory that can perform a point-of-care test that simultaneously detects three infectious disease markers from a finger prick of blood in just 15 minutes.

Published
09 February 2015
From
Columbia University press release
Could a $34 smartphone device improve HIV diagnosis in Africa?

A $34 device that plugs into the audio jack of a smartphone was nearly as effective as far more costly diagnostic blood testing equipment in identifying antibodies for HIV and syphilis in a pilot study in Africa, U.S. researchers said on Wednesday.

Published
06 February 2015
From
Reuters
No improvements in CD4 count at diagnosis in African patients in last decade

A study by Harvard Medical School has found that the average CD4 count in sub-Saharan African people who are diagnosed with HIV has not risen since 2002.

Published
04 February 2015
By
Gus Cairns
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