Scientists have cracked the code used by a major group of viruses to spread infections such as the common cold, HIV, hepatitis C and polio in the human body, a finding that could lead to new drugs to combat the diseases.
A new hepatitis C vaccine from GlaxoSmithKline based on the same technology as an experimental Ebola shot being fast-tracked through human trials has shown promise in early clinical tests, prompting strong and broad immune responses.
India has over 40 million Hepatitis B infected patients, second only to China, and most people with chronic Hepatitis B or C are unaware of their infection, putting them at serious risk of developing cirrhosis or liver cancer which are life threatening.
Vardhan Singh, a 65-year-old patient of acute anaemia, met with an accident 25 years ago. The grievous injuries he suffered and the loss of blood compelled doctors to transfuse extra blood to his body.