New Delhi, Feb 13: The BJP's Amit Shah today said statements like "goli maaro" and "Indo-Pak match" should not have been made by BJP leaders ahead of the Delhi elections.
The BJP may have suffered in the elections because of hate statements made by party leaders, he said, reported news agency Press Trust of India.
The party, he said, had distanced itself from such remarks.
The coronavirus can stay aloft for hours in tiny droplets in stagnant air, infecting people as they inhale, mounting scientific evidence suggests.
This risk is highest in crowded indoor spaces with poor ventilation, and may help explain superspreading events reported in meatpacking plants, churches and restaurants.
It’s unclear how often the virus is spread via these tiny droplets, or aerosols, compared with larger droplets that are expelled when a sick person coughs or sneezes, or transmitted through contact with contaminated surfaces, said Linsey Marr, an aerosol expert at Virginia Tech.
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Aerosols are released even when a person without symptoms exhales, talks or sings, according to Marr and more than 200 other experts, who have outlined the evidence in an open letter to the World Health Organization.
What is clear, they said, is that people should consider minimizing time indoors with people outside their families. Schools, nursing homes and businesses should consider adding powerful new air filters and ultraviolet lights that can kill airborne viruses.
What does it mean for a virus to be airborne?
For a virus to be airborne means that it can be carried through the air in a viable form. For most pathogens, this is a yes-no scenario. HIV, too delicate to survive outside the body, is not airborne. Measles is airborne, and dangerously so: It can survive in the air for up to two hours.
For the coronavirus, the definition has been more complicated. Experts agree that the virus does not travel long distances or remain viable outdoors. But evidence suggests it can traverse the length of a room and, in one set of experimental conditions, remain viable for perhaps three hours.
How are aerosols different from droplets?
Aerosols are droplets, droplets are aerosols — they do not differ except in size. Scientists sometimes refer to droplets fewer than 5 microns in diameter as aerosols. (By comparison, a red blood cell is about 5 microns in diameter; a human hair is about 50 microns wide.)
From the start of the pandemic, the WHO and other public health organizations have focused on the virus’s ability to spread through large droplets that are expelled when a symptomatic person coughs or sneezes.
These droplets are heavy, relatively speaking, and fall quickly to the floor or onto a surface that others might touch. This is why public health agencies have recommended maintaining a distance of at least 6 feet from others, and frequent hand washing.
But some experts have said for months that infected people also are releasing aerosols when they cough and sneeze. More important, they expel aerosols even when they breathe, talk or sing, especially with some exertion.
Scientists know now that people can spread the virus even in the absence of symptoms — without coughing or sneezing — and aerosols might explain that phenomenon.
Because aerosols are smaller, they contain much less virus than droplets do. But because they are lighter, they can linger in the air for hours, especially in the absence of fresh air. In a crowded indoor space, a single infected person can release enough aerosolized virus over time to infect many people, perhaps seeding a superspreader event.
For droplets to be responsible for that kind of spread, a single person would have to be within a few feet of all the other people, or to have contaminated an object that everyone else touched. All that seems unlikely to many experts: “I have to do too many mental gymnastics to explain those other routes of transmission compared to aerosol transmission, which is much simpler,” Marr said.
Can I stop worrying about physical distancing and washing my hands?
Physical distancing is still very important. The closer you are to an infected person, the more aerosols and droplets you may be exposed to. Washing your hands often is still a good idea.
What’s new is that those two things may not be enough. “We should be placing as much emphasis on masks and ventilation as we do with hand washing,” Marr said. “As far as we can tell, this is equally important, if not more important.”
Should I begin wearing a hospital-grade mask indoors? And how long is too long to stay indoors?
Health care workers may all need to wear N95 masks, which filter out most aerosols. At the moment, they are advised to do so only when engaged in certain medical procedures that are thought to produce aerosols.
For the rest of us, cloth face masks will still greatly reduce risk, as long as most people wear them. At home, when you’re with your own family or with roommates you know to be careful, masks are still not necessary. But it is a good idea to wear them in other indoor spaces, experts said.
As for how long is safe, that is frustratingly tough to answer. A lot depends on whether the room is too crowded to allow for a safe distance from others and whether there is fresh air circulating through the room.
What does airborne transmission mean for reopening schools and colleges?
This is a matter of intense debate. Many schools are poorly ventilated and are too poorly funded to invest in new filtration systems. “There is a huge vulnerability to infection transmission via aerosols in schools,” said Don Milton, an aerosol expert at the University of Maryland.
Most children younger than 12 seem to have only mild symptoms, if any, so elementary schools may get by. “So far, we don’t have evidence that elementary schools will be a problem, but the upper grades, I think, would be more likely to be a problem,” Milton said.
College dorms and classrooms are also cause for concern.
Milton said the government should think of long-term solutions for these problems. Having public schools closed “clogs up the whole economy, and it’s a major vulnerability,” he said.
“Until we understand how this is part of our national defense, and fund it appropriately, we’re going to remain extremely vulnerable to these kinds of biological threats.”
What are some things I can do to minimize the risks?
Do as much as you can outdoors. Despite the many photos of people at beaches, even a somewhat crowded beach, especially on a breezy day, is likely to be safer than a pub or an indoor restaurant with recycled air.
But even outdoors, wear a mask if you are likely to be close to others for an extended period.
When indoors, one simple thing people can do is to “open their windows and doors whenever possible,” Marr said. You can also upgrade the filters in your home air-conditioning systems, or adjust the settings to use more outdoor air rather than recirculated air.
Public buildings and businesses may want to invest in air purifiers and ultraviolet lights that can kill the virus. Despite their reputation, elevators may not be a big risk, Milton said, compared with public bathrooms or offices with stagnant air where you may spend a long time.
If none of those things are possible, try to minimize the time you spend in an indoor space, especially without a mask. The longer you spend inside, the greater the dose of virus you might inhale.
Ahmedabad, Nay 19: Over 2,200 Indian nationals stranded in the UK due to the coronavirus related international travel restrictions have been flown back home during the first phase of India's biggest ever repatriation exercise, according to official figures.
Since the first special Air India flight took off from London’s Heathrow Airport for Mumbai on May 8, there have been eight routes to different Indian cities from the UK for Indian students and tourists.
Indian nationals were flown home to the cities of Mumbai, New Delhi, Bengaluru, Chennai and Ahmedabad.
“We have facilitated repatriation of 2,288 Indians stranded in the UK through eight Air India flights till 17 May. Vande Bharat Mission continues to get Indians home,” said the Indian High Commission in London.
The Vande Bharat Mission is India’s biggest ever repatriation exercise to bring back Indians from abroad who are unable to travel home due to COVID-19 related international travel restrictions.
As the second phase of the repatriation process gets underway, retired Indian High Commissioner to the UK Ruchi Ghanashyam will be among the Indians flying back to New Delhi on Thursday.
“It has been such a hectic period, but I hope to return to the UK to say goodbyes in person sometime in the future,” Ghanashyam said during a virtual farewell organised by the Indian Journalists’ Association (IJA UK) on Monday.
As the packed flights take off daily, there are some still desperately waiting their turn, including those wanting to fly to some cities that are yet to be scheduled, including Kolkata.
“I have two young daughters, elderly parents, and a wife back at home. There is no way to return to Kolkata. I am worried for my parents,” says Suvendu, who came to the UK for work but recently lost his job.
“I am really surprised there are no Kolkata flights yet, but I am hoping they will be announced in the future,” adds Dr Arpita Ray, whose father needs to fly back home.
Another group waiting their turn to return home to their families in India includes students in the Overseas Citizen of India (OCI) category, which remains suspended in India’s extended COVID-19 lockdown.
According to the regulations issued by the Indian government last month and updated last week, visas of foreign nationals and OCI cards, that provide visa-free travel privileges to the people of Indian-origin, have been suspended as part of the new international travel restrictions following the COVID-19 pandemic.
“Our plight is no different from the struggles being faced by Indian students who hold Indian passports – India is home for all us,” says Tridip, an undergraduate at SOAS University of London.
“Yes, air travel at this point of time may be a risk but we are of course ready to take all precautionary measures and undergo the mandatory quarantine period upon arrival in India," adds the 18-year-old.
“Having lived in India for the greater part of my life, India is home to me as much as it is to an Indian citizen, and just as any Indian citizen wishes for the comfort of home and family, so do I. I can only hope that the government reviews its policy on OCI holders and appeal to them to include us in their repatriation plans," says Atulit, an under-graduate student at Imperial College London.
Bianta, a student at Bangor University in Wales, adds: “Along with all of the mental stress, financially the UK is too expensive. In the coming weeks my rental agreement will expire, after which I will have nowhere to go.
“I cannot continue funding myself here in the UK as I only planned to be here till May marking the end of my course. Please help us get home. The colour of my passport does not define where my home is."
As all commercial international flights continue to be grounded, the second phase of the Vande Bharat Mission with a total of 149 flights is aimed at bringing back Indians from 40 countries. On landing in India, these travellers have a 14-day quarantine requirement at venues organised by the respective state governments.
The International Cricket Council (ICC) today confirmed the ICC Men’s T20 World Cup in Australia 2020 has been postponed due to the ongoing COVID-19 pandemic
At today’s meeting of the IBC Board (the commercial subsidiary of the ICC), windows for the next three ICC men’s events were also agreed to bring clarity to the calendar and give the sport the best possible opportunity over the next three years to recover from the disruption caused by COVID-19.
The windows for the Men’s events are:
1. ICC Men’s T20 World Cup 2021 will be held October – November 2021 with the final on 14 November 2021
2. ICC Men’s T20 World Cup 2022 will be held October – November 2022 with the final on 13 November 2022
3. ICC Men’s Cricket World Cup 2023 will be held in India October – November 2023 with the final on 26 November 2023
The IBC Board agreed to continue to monitor the rapidly changing situation and assess all the information available in order to make a considered decision on future hosts to ensure the sport is able to stage safe and successful global events in 2021 and 2022.
The IBC Board will also continue to evaluate the situation in relation to being able to stage the ICC Women’s Cricket World Cup 2021 in New Zealand in February next year. In the meantime, planning for this event continues as scheduled.
The Board will also continue to evaluate the situation in relation to being able to stage the ICC Women’s Cricket World Cup 2021.
ICC Chief Executive Manu Sawhney said: “We have undertaken a comprehensive and complex contingency planning exercise and through this process, our number one priority has been to protect the health and safety of everyone involved in the sport.
“The decision to postpone the ICC Men’s T20 World Cup was taken after careful consideration of all of the options available to us and gives us the best possible opportunity of delivering two safe and successful T20 World Cups for fans around the world.
“Our Members now have the clarity they need around event windows to enable them to reschedule lost bilateral and domestic cricket. Moving the Men’s Cricket World Cup to a later window is a critical element of this and gives us a better chance of maintaining the integrity of the qualification process. This additional time will be used to reschedule games that might be lost because of the pandemic ensuring qualification can be decided on the field of play.
“Throughout this process we have worked closely with our key stakeholders including governments, Members, broadcasters, partners and medical experts to enable us to reach a collective decision for the good of the game and our fans. I would like to thank everyone involved for their commitment to a safe return to cricket.”
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