Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
Read more health news
MacewenÆs operation
MacewenÆs operation: A surgical
operation for inguinal hernia designed by Sir William
Macewen (1848-1924), a surgeon in Glascow, Scotland who
also described MacewenÆs sign for the detection of
hydrocephalus and brain abscess.