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New Delhi, May 24: New rules for domestic travel during the lockdown were released by the government today, including advising passengers to download the Aarogya Setu application on their mobile devices and asking states to ensure thermal screening at departure point of airports, railway stations and bus terminals. The guidelines were shared by Civil Aviation Minister Hardeep Singh Puri, who also shared new rules for international travel.

The minister had recently said that international flight operations may start by mid-June or end-July if the COVID-19 virus "behaves in a predictable manner".

"Prescribed clinical protocol will be followed in case any domestic or international traveller shows symptoms of COVID-19. States can also develop their own protocol for quarantine and isolation as per their own assessment," Mr Puri said.

The guidelines come a day before the resumption of air travel after nearly two-months hiatus following lockdown to prevent the spread of coronavirus.

The Indian Railways has also issued a list of 100 pairs of trains that it will operate from June 1, putting in operation popular trains such as Durontos, Sampark Krantis, Jan Shatabdis and Poorva Express.

Dos and Don'ts shall be provided along with tickets to travellers by agencies concerned, said the Health Ministry's guidelines for domestic travel (air/train/inter-state bus travel).

Latest guidelines on domestic & international travel have been issued by @MoHFW_INDIA.

I hope travellers strictly follow these self-regulatory norms & strengthen India's hands in this fight against COVID19. Remember, each one of us is a soldier against the pandemic.@MoCA_GoIpic.twitter.com/xVbTG1K44n

— Hardeep Singh Puri (@HardeepSPuri) May 24, 2020
Travellers shall give 14-day quarantine undertaking before boarding

The states and Union Territories shall ensure that all passengers undergo thermal screening at the point of departure and only asymptomatic passengers are allowed to board the flight, train or bus. Asymptomatic passengers, however, will be permitted to travel after they give an undertaking to self-monitor for 14 days, the ministry said.

Those having moderate or severe symptoms will be admitted to dedicated COVID health facilities and managed accordingly, the guidelines said.

Those having mild symptoms will be given the option of home isolation or isolated in the COVID Care Centre (both public and private facilities) as appropriate and tested as per ICMR protocol, they said.

"If positive, they will continue in COVID Care Centre and will be managed as per clinical protocol. If negative, the passenger may be allowed to go home, isolate himself/herself and self-monitor his/her health for further 7 days," the health ministry said.

In case, any symptoms develop they shall inform the district surveillance officer or the state or the national call centre (1075), it said.

Use of face covers, following respiratory hygine during travel

During boarding and travel, all passengers shall use face covers or masks and will also follow hand hygiene, respiratory hygiene and maintain environmental hygiene, the ministry said in its guidelines.

At airports, railway stations and bus terminals, required measures to ensure social distancing shall be taken, the guidelines said.

Airports, railway stations and bus terminals to be regularly sanitised

Airports, railway stations and bus terminals should be regularly sanitised or disinfected and the availability of soaps and sanitisers shall be ensured, the health ministry said.

The ministry said that states can also develop their own protocol with regards to quarantine and isolation as per their assessment.

Guidelines for International Travel

The guidelines for international travel include mandatory undertaking for quarrantine for 14 days. "Only for exceptional and compelling reasons such as cases of human distress, pregnancy, death in family, serious illness and parent(s) accompanied by children below 10 yrs, as assessed by the receiving states, home quarantine may be permitted for international travellers for 14 days," the Civil Aviation minister said.

Asymptomatic travelers will be allowed to board flight/ship

At the time of boarding the flight or ship, only asymptomatic travellers will be allowed to board after thermal screening, the health ministry said.. Passengers arriving through land borders will also have to undergo the same procedure, it said.

"Self-declaration form in duplicate shall be filled by the person in the flight/ship and a copy of the same will be given to Health and immigration officials present at the airport/seaport/landport. The form will be made available through the Aarogya Setu app," the new order said.

Passengers found to be symtomatic during screening shall be immediately isolated and taken to medical facility as per health protocol. "These passengers will be kept under institutional quarrantine for a minimum period of 7 days and should undergo necessary tests as per ICMR protocol," the guidelines said.

Sanitisation and disinfection must inside flights

Authorities must take adequate measures to such as environmental sanitation and disinfection at the airports as well as within the flights, the guideline said.Suitable announcement about COVID-19 including precautionary measures to be followed shall be made at airports/ports, it added.

While on board flight, ships, passengers and crew required precautions such as wearing of masks, environmental hygiene, respiratory hygiene, hand hygiene, the ministry said.

This morning, India registered the biggest-single day jump in the number of coronavirus cases as 6,767 new patients were reported in the last 24 hours. This is the third consecutive day that India has reported more than 6,000 COVID-19 cases with a record number of new patients each day. The county has officially logged 1,31,868 cases, 3,867 deaths linked to the highly infectious illness since the pandemic began. Of these, 147 patients died in the last 24 hours. The global number of novel coronavirus cases has passed 5.25 million with more than 339,000 deaths. Since the outbreak first emerged in China in December, 5,260,970 cases have been recorded across 196 countries and territories, with 339,758 deaths attributed to the virus.

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.