Vadimezan, a new lung cancer drug, looks promising for its ability to disrupt blood vessels within the tumor while inhibiting blood flow.

Many children who test positive for sensitivity to peanuts may not actually have full-blown allergies to the food, a new study suggests.
UK researchers found that among 79 8-year-olds who were deemed peanut- sensitive by standard allergy testing, only 7 turned out to have true allergies when they underwent more-extensive testing that is less commonly used [...]

Weekly government briefings about swine flu have been abandoned, a signal that the crisis is considered to be easing.

The government is not giving dementia services in England the priority that was promised, the National Audit Office says.