Study: Doctors favoring Botox patients
A U.S. study says it is easier to get an appointment for a Botox shot for wrinkles than to see a doctor for what could be a cancerous mole.
Edible films to kill E. coli on tap
Scientists at New Jersey's Rutgers University and in other labs are developing edible films and powders that kill E.coli and Salmonella.
Lead may have hastened Beethoven's death
An Austrian scientist says a sample of composer Ludwig van Beethoven's hair taken after his death indicates medical treatment hastened his death.