Previous govts hated development, says PM Modi

New Delhi, May 23: The nationwide lockdown will no longer help India in its fight against COVID-19, and in its place community-driven containment, isolation and quarantine strategies have to be brought into play, leading virologist Shahid Jameel said.

The recipient of Shanti Swarup Bhatnagar Prize for Science and Technology also stressed that testing should be carried out vigorously to identify coronavirus hotspots and isolate those areas.

"Our current testing rate at 1,744 tests per million population is one of the lowest in the world. We should deploy both antibody tests and confirmatory PCR tests. This will tell us about pockets of ongoing infection and past (recovered) infection. This will provide data to open up gradually and let economic activity resume," Jameel told PTI in an interview.

He stressed that testing has to be dynamic to continuously monitor red, orange and green zones and change these based on that data.

About community transmission of COVID-19 in India, Jameel said the country reached that stage long ago.

"We reached community transmission a long time ago. It's just that the health authorities are not admitting it. Even ICMR's own study of SARI (severe acute respiratory illness) showed that about 40 per cent of those who tested positive for SARS-CoV-2 did not have any history of overseas travel or contact to a known case. If this is not community transmission, then what is?" he posed.

Lockdown bought India time in its fight against coronavirus, but continuing it is unlikely to yield any further dividend, Jameel said.

"Instead, community-driven local lockdowns, isolations and quarantines have to come into play. Building trust is most important so that people follow rules. A public health problem cannot be dealt with as a law-and-order problem."

The nationwide lockdown, initially imposed from March 25 to April 14, has been extended thrice and will continue at least till May 31. The virus has claimed 3,720 lives and infected over 1.25 lakh people in the country so far.

Jameel has expertise in the fields of molecular biology, infectious diseases, and biotechnology. He is the CEO of Wellcome Trust/Department of Biotechnology's India Alliance and is best known for extensive research in Hepatitis E virus and HIV.

He said COVID-19 will eventually be controlled through herd immunity, which is acquired in two ways – when a sufficient fraction of the population gets infected and recovers, and with vaccination.

"It is estimated that for SARS-CoV-2 at least 60 per cent of the population would have to be infected and recovered, or vaccinated. This will happen over the course of the next few years," Jameel said.

Herd immunity is reached when the majority of a population becomes immune to an infectious disease, either because they have become infected and recovered, or through vaccination. When that happens, the disease is less likely to spread to people who aren't immune, because there just aren't enough infectious carriers.

"India has 1.38 billion people, a population density of about 400/sq km and a healthcare system ranked at 143 in the world. If we allow 60 per cent people to get infected quickly in the hopes of herd immunity, that would mean 830 million infections," Jameel said.

"If 15 per cent need hospitalization that means about 125 million isolation beds (we have 0.3 million). If five per cent need oxygen and ventilatory support, this amounts to about 42 million oxygen support and ICU beds; we have 0.1 million oxygen support beds and 34,000 ICU beds. This would overwhelm the healthcare system causing mayhem," he said.

Jameel said if the population level mortality is 0.5 per cent that would mean 40 lakh deaths. "Are we prepared to pay this price for herd immunity in the short term? Clearly not," he said.

He said it is unlikely that a vaccine would be available by the end of the year.

"Even then, we don't know yet how long it would give protection – weeks, months, one year, a few years? I don't think we will return to pre-coronavirus days for at least the next 3-5 years. This is also a chance to evaluate if we want to return to those unsustainable, environment-damaging ways. COVID-19 is a timely warning to reform our way of living," he said.

Jameel said it is hard to predict but plausible that COVID-19 would return in second or third wave.

"Later waves come when we don't understand the disease and become lax. A comparison to Spanish Flu is not entirely valid because in 1918 no one knew what caused it. No one had seen a virus till the mid-1930s as the electron microscope needed to view those was invented in 1931," he said.

"Today we know a lot more about the pathogen, its genetic makeup, how it transmits and how to prevent it. We need to be sensible and follow expert advice," he said.

If there is any scientific evidence linking deforestation, rapid urbanisation, climate change with pandemics like COVID-19, he said zoonotic viruses -- those that jump from animals to humans -- happen so when wild animal–human contacts increase.

"Deforestation destroys animal habitats bringing them closer to humans. When you cut forests, bats come to roost on trees closer to human habitations. Their viruses in secretions/stool get transmitted to domestic animals and on to humans. This happened clearly with Nipah virus outbreak in Malaysia in 1997-98 from fruit bats to pigs to humans," he said.

"COVID-19 possibly arose in wet animal markets due to dietary habits that bring all kinds of live and dead wild animals in close contact with humans," Jameel added.

New Delhi, Jan 24: The government's plan to sell national carrier Air India may face political and legal headwinds with senior BJP leader Subramanian Swamy raising the red flag against the decision.

Days before the launch of bidding process by inviting Expressions of Interest (EoI) from potential suitors, Swamy has warned against such move, saying the issue was currently being discussed by a Parliamentary panel.

"Right now, it (Air India disinvestment) is before the consultative committee and I am a member of that. I have been asked to give a note which will be discussed in the next meeting. They can't go ahead without that," Swamy told media.

"If they do, I will go to court. They know that too," he cautioned.

A vocal opponent of Air India privatisation, Swamy had earlier suggested to list 49 per cent of Air India shares on stock exchanges while government holds 51 per cent in the carrier, as an alternative to selling its entire stake to private companies.

It has been reliably learnt that the Rajya Sabha member had expressed reservations over privatisation of Air India at the meeting of a Parliamentary consultative committee earlier this month.

After its failed first attempt, the Modi government has shown great zeal this time to sell Air India. It is set to offer a sweetened deal to potential buyers this time around by removing a large chunk of the debt and liabilities from the airline’s books.

Aviation Minister Hardeep Singh Puri had earlier said that Air India will be shut down, in case the disinvestment exercise is not successful.

Sources told media that the preliminary information memorandum (PIM) inviting EoI has been tentatively scheduled to be unveiled on January 27.

Air India is proposed to be sold along with its subsidiary Air India Express and ground-handling joint venture company Air India Singapore Airport Terminal Services Ltd (AISATS) in which it has 50 per cent stake.

Air India on January 10 came out with a tender for engaging aircraft asset management companies for carrying out technical audit of its entire fleet.

A Ministerial panel on Air India chaired by Home Minister Amit Shah on January 7 approved the draft EoI and a share purchase agreement (SPA) for the airline's disinvestment.

United Nations, Jun 6: The COVID-19 pandemic, which has presented challenges for several nations, could be an “opportunity” for India to speed up the health insurance scheme Ayushman Bharat, especially with a focus on primary healthcare, WHO chief Tedros Adhanom Ghebreyesus has said.

WHO Director-General Ghebreyesus was responding to a question on the COVID-19 situation in India, where the number of coronavirus cases are increasing rapidly. India went past Italy on Friday to become the sixth worst-hit nation by the COVID-19 pandemic.

India saw a record single-day jump of 9,887 coronavirus cases and 294 deaths on Saturday, pushing the nationwide infection tally to 2,36,657 and the death toll to 6,642, according to the health ministry.

"Of course COVID is very unfortunate and it's challenging for many nations but we need to look for opportunities too. For instance for India, this could be an opportunity to speed up Ayushman Bharat, especially with a focus on primary health care. I know there is a very strong commitment from the government to speed up the implementation of Ayushman Bharat and with primary healthcare and community engagement, I think we can really turn the tide,” Ghebreyesus said during a press briefing in Geneva on Friday.

Ayushman Bharat is the world’s largest health insurance scheme and was launched by the Narendra Modi government in 2018. Last month, Modi had said that the number of people who have benefited from the scheme crossed the one crore-mark.

The scheme aims to cover more than 500 million beneficiaries and provide coverage of Rs 500,000 per family per year.

Referring to the Ayushman Bharat scheme, Ghebreyesus added that “using and speeding up what has started could actually help in India and that's what WHO was very appreciative by the way when Ayushman Bharat started. And this could be a very good opportunity actually to test that and speed up and use it to really fight this pandemic.”