Genomic sampling in India still adrift, sample collection less than 5%

The highest ratio achieved by India was between October 25 and November 1, when INSACOG collected samples of 3.6 per cent of total cases

While most developed countries had started genomic sequencing of samples — to study changes or mutations in virus structures over time — at the start of the pandemic, India took concerted efforts only in December 2020.

The Union health ministry announced the Indian SARS-CoV-2 Genomics Consortium (INSACOG) to ramp up its sequencing efforts. The objective was to collect 5 per cent of all positive Covid samples in every state. However, it has not been able to achieve the 5-per cent mark.

The data analysed by Business Standard from INSACOG’s weekly report shows the government’s record of sample collection has been less than