-The Hindu Antibody prevalence data derived from serosurveys must be interpreted with caution and correction factors The theory behind population-based serological surveys (seroprevalence surveys or serosurveys) to detect the prevalence of antibodies against  COVID-19 is robust. Their purpose is to measure the proportion of a population already infected, as evidenced by antibody positivity. When applied on a national scale, a random sample of the entire population is tested. Then, the data are...

-The Hindu Chennai: It is the only State which goes entirely by RT-PCR testing, says Health Secretary Nearly nine months after it started testing samples for COVID-19, Tamil Nadu on Sunday hit the milestone of one crore tests using RT-PCR kits. “Tamil Nadu is the only State which goes entirely by RT-PCR testing. With laboratories in all districts, the State’s capacity is over one lakh tests per day,” Health Secretary J. Radhakrishnan said. With...

-The Indian Express In Gorakhpur, small successes in understanding - and conquering - the killer disease of children are undercut by a wily virus and administrative bottlenecks Gorakhpur: On August 18, five-year-old Vishal spent the evening playing with friends in Vanjhai village in Gorakhpur district's Bhathat block. He came home irritable, with a slight fever. His mother and grandmother gave him a little milk and sent him to bed. They were not...

-The Times of India There was some grumbling when Indian taxpayers were told in 2004 that they would have to begin paying an education cess of 2%. But the move also inspired a lot of positivity, because of a widely-shared belief that upgrading education is the most effective thing our government can do to lift Indians into affluence. Although it took the Parliament another half decade to enact the Right to...