The fifth blood serum survey which tests for antibodies, known as a sero survey conducted between August and early September included 8,674...

The latest serological survey conducted in Ganjam, Rayagada and Koraput districts revealed a sero-positivity of more than 65% among the peo...

Sources said around 28,000 samples, about 100 from each of the 272 wards, will be collected as part of the exercise.

For the survey, which ended a few days ago, samples of over 25,000 people from various districts across the city were collected, the offici...

It stated that one in nine individuals who did not report any COVID-19-related symptoms in the past had the presence of SARS-CoV-2 IgG anti...

The presence of COVID-19 antibodies in samples from slums in the city was found to have decreased by 12 per cent in the second sero survey,...

One in 15 people above the age of 10 in India had been exposed to SARS-CoV-2, the virus that causes Covid-19, by August, according to the s...

About 15,000 representative samples were taken in the August 1-7 survey from 11 districts and tested for antibodies (IgG) against the virus.

The sample size this time will be 17,000 and the exercise will be carried out for seven days, Health Minister Satyendar Jain said.

The sero-prevalence found in North East district was 29 per cent, South district 27 per cent, South East 33 per cent and New Delhi 24 per c...

There is growing consensus that the infection fatality rate (IFR) might be much lesser for India, despite the doubts over the accuracy of C...

Sero surveys are done to assess the spread of disease and immunity in a population and are helpful in planning health systems. Trends in th...

"All districts are to ensure that out of total number of samples, 25 per cent are of those younger than 18 years of age, another 50 per cen...

A senior government official said 15,000 samples would be collected from August 1 to 5 as part of the exercise, spanning different areas an...

The survey, which was conducted from June 27 to July 10 by the National Centre for Disease Control (NCDC) in collaboration with Delhi gover...

The study, which was conducted from June 27 to July 10 by the National Center for Disease Control (NCDC) in collaboration with the Delhi go...

While data indicates that a large population in the containment zones has already been infected and developed some immunity to Covid-19, Ah...