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
Kala-azar
Kala-azar: (Hindi for black fever). A disease of the vicera,
particularly the liver, spleen, bone marrow and lymph nodes, due to infection be a
parasite (called Leishmania). Also known as visceral leishmaniasis.