Deya is wanted in his home country of Kenya for child trafficking.
The singer faces more heartbreak with the loss of her brother, just two days after the death of her husband Rene Angelil.
Singer's haunting final track on last album Blackstar includes the line 'I know something is very wrong'.
The recommended weekly intake for men has been slashed from 21 to 14 units, the same as women.
Experts claim that the benefits of cancer screening are exaggerated.
The database of molecules, canSAR, has been updated with 3D images.
The 70-year-old singer and bass player died less than 24 hours after being diagnosed with cancer on Boxing Day.
IBTimes UK takes a look at some of the biggest medical breakthroughs of the year
Woodland residents also fear project would drive youngsters out of town.
Study shows psilocybin chemical in magic mushrooms improves mental health in cancer patients.
The discovery could help with treatment and prevent relapses of leukaemia.
Carter has revealed that his brain tumour has disappeared after responding well to cancer treatment.
Hip hop star posted about sad health news on Instagram.
There has been a recent explosion of reports linking fried foods to cancer.
Tiny diatom algae turned into cancer destroying nanoparticles by Australian scientists.
London Cancer Alliance said only 36% diagnosed at London A&Es lived for over a year.
It's not just bacon, cigarettes and alcohol that will give you cancer – formaldehyde and leather dust will kill you too.
Tractor beam could be used on production lines to transport delicate objects without physical contact.
An estimated 34,000 deaths a year worldwide are attributable to diets high in processed meats.
Add-Aspirin phase III trial will study 11,000 UK cancer patients for 12 years.
More than 100 moles on body could indicate greater melanoma risk, according to a study.
After being cleared of bowel cancer John Bain reveals disease has spread to his liver and is inoperable.