Surgeons say using animals for organ donation could cut waiting lists and save lives. Man 'recovering well' after pig kidney transplant
Surgeons say using animals for organ donation could cut waiting lists and save lives. 
The prescription drug has been linked to a number of deaths in the UK and around the world.
Women in India are found to be twice as likely to lose babies if they are working in hot conditions.
Mild cognitive impairment – an early stage of dementia – is widely underdiagnosed in people 65 and older. That is the key takeaway of two recent studies from our team.
In the first study, we used Medicare data for about 40 million beneficiaries age