Kate Kelland

Scientists have found that the sleep disorder narcolepsy can sometimes be triggered by a scientific phenomenon known as "molecular mimicry", offering a possible explanation for its link to a GlaxoSmithKline...

Scientists derided research published on Tuesday that suggested ear acupuncture may help people lose weight, saying the study's design was flawed and its conclusions highly implausible. Responding to the findings...

Scientists derided research published on Tuesday that suggested ear acupuncture may help people lose weight, saying the study's design was flawed and its conclusions highly implausible. Responding to the findings...

LONDON (Reuters) - Health disparities between rich and poor nations could be banished in a generation by investment in research, vaccines and drugs to combat diseases such as AIDS, malaria...

LONDON (Reuters) - Health disparities between rich and poor nations could be banished in a generation by investment in research, vaccines and drugs to combat diseases such as AIDS, malaria...

LONDON (Reuters) - Some 131,000 people were newly infected with HIV in Europe and nearby countries in 2012, an 8 percent rise from a year earlier and a worrying reversal...

LONDON (Reuters) - A "pandemic of over-regulation" of opioid-based painkillers such as morphine and fentanyl means billions of cancer patients around the world suffer intolerable pain, researchers said on Thursday....

LONDON (Reuters) - Some 131,000 people were newly infected with HIV in Europe and nearby countries in 2012, an 8 percent rise from a year earlier and a worrying reversal...

LONDON (Reuters) - A "pandemic of over-regulation" of opioid-based painkillers such as morphine and fentanyl means billions of cancer patients around the world suffer intolerable pain, researchers said on Thursday....