Trials of HIV vaccine halted after research found it failed to prevent infections

Trials of US HIV vaccine halted after research found it failed to prevent infectionsStudy called HVTN 505 was found not to prevent infection or reduce levels of virus in bloodResearch is just one of many failed attempts to develop a vaccination for disease By Rachel Reilly PUBLISHED: 11:19 GMT, 26 April 2013 | UPDATED: 11:46 GMT, 26 April 2013 DM.has('shareLink', 'shareLinks', { 'id': '2315175', 'title': 'Trials of US HIV vaccine halted after research found it failed to prevent infections', 'url': 'http://www.dailymail.co.uk/health/article-2315175/Trials-HIV-vaccine-halted-research-failed-prevent-infections.html', 'eTwitterStatus': 'Trials%20of%20HIV%20vaccine%20halted%20after%20research%20found%20it%20failed%20to%20prevent%20infections%20http://bit.ly/13zgnEh%20via%[email protected]' }); Research into a new HIV vaccine has been halted after experts found it to be of no use.

Always clearing your throat? You could be doing more harm than good, experts warn

Always clearing your throat You could be doing more harm than good, warn experts Throat clearing may harm the throat and vocal chordsIt is a vicious cycle – the more someone clears their throat, the more they feel they need to clear it By Emma Innes PUBLISHED: 18:58 GMT, 1 March 2013 | UPDATED: 19:11 GMT, 1 March 2013 Colleagues who habitually clear their throats have long been the bane of many office workers’ lives.

Does eating chocolate make you clever? New research suggests it may help you win a Nobel prize, at least…

Does eating chocolate make you clever New research suggests it may help you win a Nobel prize, at least…<br> US research suggests the higher a country's chocolate consumption, the more Nobel laureates it spawns The Swiss take the lead, with the Swedes and Danes following closely behind.