Kala azar in Birbhum
Nine cases of kala azar or the black fever, an insect borne disease, have been detected in Birbhum district of West Bengal, bordering Jharkhand, health services officials said. The cases have been
Nine cases of kala azar or the black fever, an insect borne disease, have been detected in Birbhum district of West Bengal, bordering Jharkhand, health services officials said. The cases have been