The answer is blowing in the wind
The George brothers’ Avatar small wind turbine is generating electricity for troops in Leh
India’s failure to quickly examine Covid-19 samples for new variants risks hurting its battle against a record surge of infections, with scientists warning the delays could damage everything, from vaccine efficacy to effective hospital treatments.
The country has tested less than 1 per cent of its positive samples, according to government data, compared to the UK which has sequenced 8 per cent of infections, and 33 per cent in the last week, the Covid-19 Genomics UK Consortium said. The US last month reported it was sequencing about 4 per cent of its 4,00,000 weekly new cases, the Centers for Disease Control and Prevention noted.
52% believe risk of Covid variants leading to strong second wave of cases in India: Survey
India reported more than 1,15,000 new daily infections on Wednesday, taking its tally of cases to 12.8 million, behind Brazil and the US. Maharashtra has emerged as the epicentre, forcing the government to halt all non-essential services, order private companies to work from home, and shut malls and restaurants through April. Other States have also imposed restrictions, though none as severe.
After new variants from the UK were discovered in several inbound passengers, India set up a consortium of 10 state-run laboratories to sequence positive tests samples in December. However, between January and March, the country has only studied 11,064 of its samples, the Ministry of Health said at a briefing on March 30, which is less than 0.6 per cent over that period.
The resurgence in cases could hurt nascent growth in Asia’s third-largest economy, which had slumped into a historic recession last year after Prime Minister Narendra Modi announced a strict nationwide lockdown. Genetic sequencing of test samples helps catch new variants quickly as the virus mutates, allowing countries to rework their virus strategies based on the new strains. But surveillance is patchy globally and scientists warn that dangerous mutations are probably spreading undetected.
T cells in Covid-19 survivors recognise recent coronavirus variants: Study
India doesn’t have enough data on the new variants to explain the steep, nine-fold jump in infections from around 11,000 daily new cases in early February, said Bhramar Mukherjee, a professor at the School of Public Health at the University of Michigan.
“We are essentially reverse engineering to explain the features of the virus curve as we do not have credible data on variants of concern and genomic surveillance,” Mukherjee said. “The more you let the infection spread, the more chances of the virus mutating.”
In India, 807 cases related to UK variants, 47 from the South African strain and one from the Brazilian form have been detected as of March 30, according to the Health Ministry, which has maintained the rise in new infections is not linked to new variants. Studies suggest some of these new strains are more contagious, with evidence pointing to one of them being more deadly and another driving reinfections.
A spokeswoman for the Ministry of Health did not respond to emailed requests for comment.
India has enough laboratory capacity for genome sequencing, but getting a wide spread of regular samples from across the country — including the rural hinterland and potential super-spreader events — has been a problem, said Rakesh Mishra, the director of the Centre for Cellular and Molecular Biology in Hyderabad, one of the labs working to sequence positive virus samples.
“We are not sequencing for the sake of numbers, we are sequencing in a meaningful way,” Mishra said. More needs to be done, he said, noting the government was mobilising resources to get suitable samples from all regions.
As infections spiral, five States are in the middle of elections with thousands of voters thronging to campaign rallies, while the northern Uttarakhand is marking the month-long Hindu pilgrimage of the Kumbh Mela, which draws hundreds of thousands of people to the banks of the Ganges river.
It is this increased movement of people, along with the slow pace of vaccinations and slipping compliance with masking and social distancing that’s contributing to the new spike, said Rijo M John, a Kerala-based economist and public health policy analyst who consults for the World Health Organization. “While the second wave so far has been less lethal, it is all set to be worse than the first wave.”
The world’s biggest vaccination drive, which began on January 16, has failed to reach the government’s own target, dogged by an overdependency on technology and the absence of proactive measures to reduce vaccine hesitancy, John said.
India is vaccinating at an average rate of 2.6 million doses per day. At this pace, it will take another two years to cover 75 per cent of its population. About 5 per cent have received one dose and only about 0.8 per cent have received the two shots required, according to the Bloomberg Vaccine Tracker.
People had dropped their guard after seeing those with mild Covid-19 cases recover, said Jayaprakash Muliyil, chairman of the Scientific Advisory Committee in the National Institute of Epidemiology.
“So the group of people who were very careful, who were taking utmost precautions, they suddenly changed behaviour,” Muliyil said. “For three months there was this tantalising fall in cases, and the average person believed it was gone.”
Modi, who on Sunday described the virus surge as “alarming,” is scheduled to meet State chief ministers on Thursday to discuss the brewing health crisis.
“It is much easier to roll out vaccination when the infection is not so high,” said Mukherjee. “Now the healthcare capacity is stretched between vaccination and Covid care.”
The George brothers’ Avatar small wind turbine is generating electricity for troops in Leh
The Spanish flu (1918) devastated a port city like Mumbai. Could the lessons help as we brace for a second ...
Though the number is still woefully small, the good news is that more Indian companies are auditing their ...
Post-pandemic, airlines may have to combine punctuality with heightened passenger services, including safety, ...
Three-in-one: Passive debt funds come at a low cost and have high-quality portfolios. Some offer return ...
Trend in the rupee movement and Q4 earnings can give direction to the market
There is room for improvement in fund transfer options
Silver looks positive but lacks the higher volumes required to substantiate bullishness
My Chennai sister sent me a photograph of a young man whose hair looked as if it had exploded out of the top ...
Actor Adil Hussain on theatre, communal amity and citizenship in a new book about Assam and its many ...
Murder is a theme that is unlikely to darken and yellow with time, the writer Truman Capote had once said.
The iconic punk rock band took a whole generation along as they toured the globe for 22 years
Marketers are padded up, sponsorship deals have been struck, and campaigns are rolling out. Now let the games ...
And what marketers can possibly do to bring it back in our lives
The agency has changed form over the years but its lustre has not dimmed
Media Factory has purchased the majority stake held by Sam and Lara Balsara of Madison World in Madison Media ...
Three years after its inception, compliance with GST procedures remains a headache for exporters, job workers ...
Corporate social responsibility (CSR) initiatives of companies are altering the prospects for wooden toys of ...
Aequs Aerospace to create space for large-scale manufacture of toys at Koppal
And it has every reason to smile. Covid-19 has triggered a consumer shift towards branded products as ...