Daily-dose HIV prevention fails for African women: study
Daily doses of drugs or vaginal gels have proven ineffective at preventing HIV infections in southern Africa, a study out Monday revealed, saying most of the women failed to use them as directed.
05 March 2013
HIV cured in baby for the first time: scientists
Researchers said Sunday they had, for the first time, cured a baby born with HIV -- a development that could help improve treatment of babies infected at birth.
04 March 2013
Cambodia orders action to stop deadly bird flu
Phnom Penh on Friday ordered urgent action to stem the "worrying" number of bird flu deaths in Cambodia, following a surge in the number of fatalities from the virus.
02 March 2013
WHO says polio fight critical despite attacks
The head of the World Health Organization's polio drive said Friday it was crucial to push on with the fight to eradicate the disease despite a rising death toll among vaccination workers.
Study boosts link between flu vaccine, sleep disorder
A study in England has strengthened evidence from Scandinavia that a vaccine used to prevent pandemic flu boosted the risk of sleep disorder among teens and children.
27 February 2013
Lack of sleep leads to groggy genes: study
Lack of sleep has a potentially harmful effect on gene expression, according to a study out Tuesday that sheds light on the link between sleep deficits and a wide range of health conditions.
Volunteering good for the heart: study
Volunteer work has long been touted as good for the soul, but the practice is also good for your heart, according to a study out Monday in the journal JAMA Pediatrics.
Lifelike ears created with 3D printing
Researchers said Wednesday they had engineered artificial human ears that look and act like the real thing thanks to 3D printing, giving hope to patients missing all or part of their ears.
21 February 2013
Retinal implants clear new hurdle
German-designed implants aimed at restoring vision to patients blinded by retinal disease have succeeded in the second phase of trials.