The battle to beat HIV in South Africa - BBC News
Nomsa Maseko looks at how South Africa, with one of the greatest numbers of people with HIV, is tackling the disease.
#BBCtrending: 'I'm HIV positive ... will you touch me?' - BBC News
A video by an HIV positive man who challenges people to touch him has been watched millions of times.
Latest EU Sentinel satellite to track global food crops - BBC News
The second of the European Union's Sentinel Earth-observing satellites launches on a mission that will allow scientists to map the performance of the world's crop harvests.
HIV drugs should be given at diagnosis, trial suggests - BBC News
HIV drugs should be given at the moment of diagnosis, according to a major trial that could change the way the disease is treated.
Smoking ban health benefits revealed - BBC News
Thousands of children have been spared hospital treatment for chest infections since the ban on smoking in public places was introduced in England eight years ago.
Most liver transplants 'linked to over-eating, not alcohol'
Expert warns that UK faces ‘major and growing challenge’ by 2020 as more Britons are diagnosed with non-alcoholic fatty liver disease
Inside an NHS alcohol detox service - BBC News
The NHS could save £27m a year by changing the way it deals with alcoholic patients, new research seen by the Victoria Derbyshire programme suggests. Jim Reed takes a tour of a specialist detox unit.
MEPs add to alcohol calorie label calls - BBC News
MEPs have backed calls for calorie labels to be put on all alcoholic drinks in a vote at the European Parliament.
'Two phases' of childhood obesity suggested - BBC News
There may be two distinct child obesity epidemics - one among infants and one among adolescents - research suggests.
'Two phases' of childhood obesity suggested - BBC News
There may be two distinct child obesity epidemics - one among infants and one among adolescents - research suggests.