US researchers said they have successfully developed a blood test that can rapidly diagnose and quantitate the severity of active tuberculosis (TB) cases, an important advance against the major global health threat, a media report said.According to the World Health Organisation (WHO), TB remains a major global health problem, with 10 million cases and 2 million deaths per year.Making matters worse..

हर वर्ष मई माह के प्रथम मंगलवार को विश्व अस्थमा दिवस होता है. इस वर्ष ६..

COPD is a disorder of the airways characterised by chronic narrowing, seen mostly in smokers