July 28 is World Hepatitis Day.
In one of the widest single-centre studies conducted by the All India Institute of Medical Sciences (AIIMS) here, it was found that water-borne Hepatitis E was the basic cause of acute liver
The modern day E.coli bug has been transformed to identify its evolutionary trajectory. US researchers have resurrected a 500-million-year-old gene from bacteria and inserted it into modern-day E. coli bug to see whether the