13 booked for firing air shots at Mahatma Gandhi's effigy

Agencies
January 31, 2019

Lucknow, Jan 31: The police on Wednesday registered cases against 13 persons, including a woman leader of Hindu Mahasabha, in Aligarh for firing at an effigy of Mahatma Gandhi with an air pistol, a senior police official said.

On the occasion of the 71st death anniversary of Mahatma Gandhi, workers of Hindu Mahasabha fired at the effigy of Mahatma Gandhi on Wednesday.

"The incident took place in a house in Naurangabad locality of the city. Later, the video of the event went viral on social media," Senior Superintendent of Police of Aligarh Akash Kulhary told news agency.

After the video went viral, a case was registered against 13 persons associated with Hindu Mahasabha including Pooja Shakun Pandey, a woman leader, the SSP said, adding no arrests have been made so far.

The police are conducting raids to nab the accused persons.

Comments

abbu
 - 
Thursday, 31 Jan 2019

ONLY BOOKED AND NO ARREST... EVERYONE KNOWS THERE WILL BE NO ARREST AT ALLLL... IF SAME DONE BY OTHER COMMUNITY ... ALL NEWS CHANNELS / POLICE WILL BE ENGAGED IN TALKS, DISCUSSIONS.. ARREST AND LABELLED AS TERRORISTSSS.... HERE NOTHING WILL HAPPEN.... THIS IS RULES IN DEMOCRATIC INDIAA...

 

Well Wisher
 - 
Thursday, 31 Jan 2019

ಅರೆಸ್ಟಾ? ಇಂತಹ ಖಚ್ಡಾ ಭಯೋತ್ಪಾದಕರಿಂದಲೇ ನಂ ದೇಶ ಹಾಳಾಗಿರೋದು. ದೇಶದಿಂದ ಹೊರದಬ್ಬಿ ಈ ಕುಲಗೆಟ್ಟ್ ನನ್ ಮಕ್ಕಳ್ನ.

ahmedalik
 - 
Thursday, 31 Jan 2019

Nothing will happen to these culprits as long as centre and state is ruled by BJP

Booked for what?? Its an eyewash.

If it was done by minority, then you should have imagined the outcome.

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Agencies
June 30,2020

United Nations, Jun 30: India accounts for 45.8 million of the world's 142.6 million "missing females" over the past 50 years, a report by the United Nations said on Tuesday, noting that the country along with China form the majority of such women globally.

The State of World Population 2020 report released on Tuesday by the United Nations Population Fund (UNFPA), the world organisation's sexual and reproductive health agency, said that the number of missing women has more than doubled over the past 50 years - from 61 million in 1970 to a cumulative 142.6 million in 2020.

Of this global figure, India accounted for 45.8 million missing females as of 2020 and China accounted for 72.3 million.

Missing females are women missing from the population at given dates due to the cumulative effect of postnatal and prenatal sex selection in the past, the agency said.

Between 2013 and 2017, about 460,000 girls in India were missing' at birth each year. According to one analysis, gender-biased sex selection accounts for about two-thirds of the total missing girls, and post-birth female mortality accounts for about one-third, the report said.

Citing data by experts, it said that China and India together account for about 90-95 per cent of the estimated 1.2 million to 1.5 million missing female births annually worldwide due to gender-biased (prenatal) sex selection.

The two countries also account for the largest number of births each year, it said.

The report cites data by Alkema, Leontine and others, 2014 National, Regional, and Global Sex Ratios of Infant, Child, and under-5 Mortality and Identification of Countries with Outlying Ratios: A Systematic Assessment' from The Lancet Global Health.

According to their analysis, India has the highest rate of excess female deaths, 13.5 per 1,000 female births, which suggests that an estimated one in nine deaths of females below the age of 5 may be attributed to postnatal sex selection.

The report notes that governments have also taken action to address the root causes of sex selection. India and Vietnam have included campaigns that target gender stereotypes to change attitudes and open the door to new norms and behaviours.

They spotlight the importance of daughters and highlight how girls and women have changed society for the better. Campaigns that celebrate women's progress and achievements may resonate more where daughter-only families can be shown to be prospering, it said.

The report said that successful education-related interventions include the provision of cash transfers conditional on school attendance; or support to cover the costs of school fees, books, uniforms and supplies, taking note of successful cash-transfer initiatives such as Apni Beti Apna Dhan' in India.

It said that preference for a male child manifested in sex selection has led to dramatic, long-term shifts in the proportions of women and men in the populations of some countries.

This demographic imbalance will have an inevitable impact on marriage systems. In countries where marriage is nearly universal, many men may need to delay or forego marriage because they will be unable to find a spouse, the report said.

This so-called "marriage squeeze", where prospective grooms outnumber prospective brides, has already been observed in some countries and affects mostly young men from lower economic strata.

"At the same time, the marriage squeeze could result in more child marriages, the report said citing experts.

Some studies suggest that the marriage squeeze will peak in India in 2055. The proportion of men who are still single at the age of 50 is forecast to rise after 2050 in India to 10 per cent, it said.

The UN report said that every year, millions of girls globally are subjected to practices that harm them physically and emotionally, with the full knowledge and consent of their families, friends and communities.

At least 19 harmful practices, ranging from breast ironing to virginity testing, are considered human rights violations, according to the UNFPA report, which focuses on the three most prevalent ones: female genital mutilation, child marriage, and extreme bias against daughters in favour of sons.

Harmful practices against girls cause profound and lasting trauma, robbing them of their right to reach their full potential, says UNFPA Executive Director Dr. Natalia Kanem.

This year, an estimated 4.1 million girls will be subjected to female genital mutilation. Today, 33,000 girls under age 18 will be forced into marriages, usually to much older men and an extreme preference for sons over daughters in some countries has fuelled gender-biased sex selection or extreme neglect that leads to their death as children, resulting in the 140 million missing females.

The report said that ending child marriage and female genital mutilation worldwide is possible within 10 years by scaling up efforts to keep girls in school longer and teach them life skills and to engage men and boys in social change.

Investments totalling USD 3.4 billion a year through 2030 would end these two harmful practices and end the suffering of an estimated 84 million girls, it said.

A recent analysis revealed that if services and programmes remain shuttered for six months due to the COVID-19 pandemic, an additional 13 million girls may be forced into marriage and 2 million more girls may be subjected to female genital mutilation between now and 2030.

The pandemic both makes our job harder and more urgent as so many more girls are now at risk, Kanem said.

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Agencies
August 9,2020

When researcher Monica Gandhi began digging deeper into outbreaks of the novel coronavirus, she was struck by the extraordinarily high number of infected people who had no symptoms.

A Boston homeless shelter had 147 infected residents, but 88% had no symptoms even though they shared their living space. A Tyson Foods poultry plant in Springdale, Ark., had 481 infections, and 95% were asymptomatic.

Prisons in Arkansas, North Carolina, Ohio and Virginia counted 3,277 infected people, but 96% were asymptomatic.

During its seven-month global rampage, the coronavirus has claimed more than 700,000 lives. But Gandhi began to think the bigger mystery might be why it has left so many more practically unscathed.

What was it about these asymptomatic people, who lived or worked so closely to others who fell severely ill, she wondered, that protected them? Did the "dose" of their viral exposure make a difference? Was it genetics? Or might some people already have partial resistance to the virus, contrary to our initial understanding?

Efforts to understand the diversity in the illness are finally beginning to yield results, raising hope that the knowledge will help accelerate development of vaccines and therapies - or possibly even create new pathways toward herd immunity in which enough of the population develops a mild version of the virus that they block further spread and the pandemic ends.

"A high rate of asymptomatic infection is a good thing," said Gandhi, an infectious-disease specialist at the University of California at San Francisco. "It's a good thing for the individual and a good thing for society."

The coronavirus has left numerous clues - the uneven transmission in different parts of the world, the mostly mild impact on children. Perhaps most tantalizing is the unusually large proportion of infected people with mild symptoms or none at all. The Centers for Disease Control and Prevention last month estimated that rate at about 40%.

Those clues have sent scientists off in different directions: Some are looking into the role of the receptor cells, which the virus uses to infiltrate the body, to better understand the role that age and genetics might play. Others are delving into masks and whether they may filter just enough of the virus so those wearing them had mild cases or no symptoms at all.

The theory that has generated the most excitement in recent weeks is that some people walking among us might already have partial immunity.

When SARS-CoV-2, the technical name of the coronavirus that causes the disease covid-19, was first identified on Dec. 31, 2019, public health officials deemed it a "novel" virus because it was the first time it had been seen in humans who presumably had no immunity from it whatsoever. There's now some very early, tentative evidence suggesting that assumption might have been wrong.

One mind-blowing hypothesis - bolstered by a flurry of recent studies - is that a segment of the world's population may have partial protection thanks to "memory" T cells, the part of our immune system trained to recognize specific invaders. 

This could originate from cross-protection derived from standard childhood vaccinations. Or, as a paper published Tuesday in Science suggested, it could trace back to previous encounters with other coronaviruses, such as those that cause the common cold.

"This might potentially explain why some people seem to fend off the virus and may be less susceptible to becoming severely ill," National Institutes of Health Director Francis Collins remarked in a blog post this past week.

On a population level, such findings, if validated, could be far-reaching.

Hans-Gustaf Ljunggren, a researcher at Sweden's Karolinska Institute, and others have suggested that public immunity to the coronavirus could be significantly higher than what has been suggested by studies. In communities in Barcelona, Boston, Wuhan and other major cities, the proportion of people estimated to have antibodies and therefore presumably be immune has mostly been in the single digits. But if others had partial protection from T cells, that would raise a community's immunity level much higher.

This, Ljunggren said, would be "very good news from a public health perspective."

Some experts have gone so far as to speculate about whether some surprising recent trends in the epidemiology of the coronavirus - the drop in infection rates in Sweden where there have been no widespread lockdowns or mask requirements, or the high rates of infection in Mumbai's poor areas but little serious disease - might be due to preexisting immunity.

Others say it's far too early to draw such conclusions. Anthony Fauci, the United States' top infectious-disease expert, said in an interview that while these ideas are being intensely studied, such theories are premature. He said at least some partial preexisting immunity in some individuals seems a possibility.

And he said the amount of virus someone is exposed to - called the inoculum - "is almost certainly an important and likely factor" based on what we know about other viruses.

But Fauci cautioned that there are multiple likely reasons - including youth and general health - that determine whether a particular individual shrugs off the disease or dies of it. That reinforces the need, in his view, for continued vigilance in social distancing, masking and other precautions.

"There are so many other unknown factors that maybe determine why someone gets an asymptomatic infection," Fauci said. "It's a very difficult problem to pinpoint one thing."

- - -

News headlines have touted the idea based on blood tests that 20% of some New York communities might be immune, 7.3% in Stockholm, 7.1% in Barcelona. Those numbers come from looking at antibodies in people's blood that typically develop after they are exposed to a virus. But scientists believe another part of our immune system - T cells, a type of white blood cell that orchestrates the entire immune system - could be even more important in fighting against the coronavirus.

Recent studies have suggested that antibodies from the coronavirus seem to stick around for two to three months in some people. While work on T cells and the coronavirus is only getting started - testing T cells is much more laborious than antibody testing - previous research has shown that, in general, T cells tend to last years longer.

One of the first peer-reviewed studies on the coronavirus and T cells was published in mid-May in the journal Cell by Alessandro Sette, Shane Crotty and others at the La Jolla Institute for Immunology near San Diego.

The group was researching blood from people who were recovering from coronavirus infections and wanted to compare that to samples from uninfected controls who were donors to a blood bank from 2015 to 2018. The researchers were floored to find that in 40% to 60% of the old samples, the T cells seemed to recognize SARS-CoV-2.

"The virus didn't even exist back then, so to have this immune response was remarkable," Sette said.

Research teams from five other locations reported similar findings. In a study from the Netherlands, T cells reacted to the virus in 20% of the samples. In Germany, 34%. In Singapore, 50%.

The different teams hypothesized this could be due to previous exposure to similar pathogens. Perhaps fortuitously, SARS-CoV-2 is part of a large family of viruses. Two of them - SARS and MERS - are deadly and led to relatively brief and contained outbreaks. Four other coronavirus variants, which cause the common cold, circulate widely each year but typically result in only mild symptoms. Sette calls them the "less-evil cousins of SARS-CoV-2."

This week, Sette and others from the team reported new research in Science providing evidence the T cell responses may derive in part from memory of "common cold" coronaviruses.

"The immune system is basically a memory machine," he said. "It remembers and fights back stronger."

The researchers noted in their paper that the strongest reaction they saw was against the spike proteins that the virus uses to gain access to cells - suggesting that fewer viral copies get past these defenses.

"The current model assumes you are either protected or you are not - that it's a yes or no thing," Sette added. "But if some people have some level of preexisting immunity, that may suggest it's not a switch but more continuous."

- - -

More than 2,300 miles away, at the Mayo Clinic in Cleveland, Andrew Badley was zeroing in the possible protective effects of vaccines.

Teaming up with data experts from Nference, a company that manages their clinical data, he and other scientists looked at records from 137,037 patients treated at the health system to look for relationships between vaccinations and coronavirus infection.

They knew that the vaccine for smallpox, for example, had been shown to protect against measles and whooping cough. Today, a number of existing vaccines are being studied to see whether any might offer cross-protection against SARS-CoV-2.

When SARS-CoV-2, the technical name of the coronavirus that causes the disease covid-19, was first identified on Dec. 31, 2019

The results were intriguing: Seven types of vaccines given one, two or five years in the past were associated with having a lower rate of infection with the new coronavirus. Two vaccines in particular seemed to show stronger links: People who got a pneumonia vaccine in the recent past appeared to have a 28% reduction in coronavirus risk. Those who got polio vaccines had a 43% reduction in risk.

Venky Soundararajan, chief scientific officer of Nference, remembers when he first saw how large the reduction appeared to be, he immediately picked up his phone and called Badley: "I said, 'Is this even possible?'"

The team looked at dozens of other possible explanations for the difference. It adjusted for geographic incidence of the coronavirus, demographics, comorbidities, even whether people had had mammograms or colonoscopies, under the assumption that people who got preventive care might be more apt to social distance. But the risk reduction still remained large.

"This surprised us completely," Soundararajan recalled. "Going in we didn't expect anything or maybe one or two vaccines showing modest levels of protection."

The study is only observational and cannot show a causal link by design, but Mayo researchers are looking at a way to quantify the activity of these vaccines on the coronavirus to serve as a benchmark to the new vaccines being created by companies such as Moderna. If existing vaccines appear as protective as new ones under development, he said, they could change the world's whole vaccine strategy.

- - -

Meanwhile, at NIH headquarters in Bethesda, Md., Alkis Togias has been laser-focused on one group of the mildly affected: children. He wondered whether it might have something to do with the receptor known as ACE2, through which the virus hitchhikes into the body.

In healthy people, the ACE2 receptors perform the important function of keeping blood pressure stable. The novel coronavirus latches itself to ACE2, where it replicates. Pharmaceutical companies are trying to figure out how to minimize the receptors or to trick the virus into attaching itself to a drug so it does not replicate and travel throughout the body.

Was it possible, Togias asked, that children naturally expressed the receptor in a way that makes them less vulnerable to infection?

He said recent papers have produced counterintuitive findings about one subgroup of children - those with a lot of allergies and asthma. The ACE2 receptors in those children were diminished, and when they were exposed to an allergen such as cat hair, the receptors were further reduced. Those findings, combined with data from hospitals showing that asthma did not seem to be a risk factor for the respiratory virus, as expected, have intrigued researchers.

"We are thinking allergic reactions may protect you by down-regulating the receptor," he said. "It's only a theory of course."

Togias, who is in charge of airway biology for the National Institute of Allergy and Infectious Diseases, is looking at how those receptors seem to be expressed differently as people age, as part of a study of 2,000 U.S. families. By comparing those differences and immune responses within families, they hope to be able to better understand the receptors' role.

Separately, a number of genetic studies show variations in genes associated with ACE2 with people from certain geographic areas, such as Italy and parts of Asia, having distinct mutations. No one knows what significance, if any, these differences have on infection, but it's an active area of discussion in the scientific community.

- - -

Before the pandemic, Gandhi, the University of California researcher, specialized in HIV. But like other infectious-disease experts these days, she has spent many of her waking hours thinking about the coronavirus. And in scrutinizing the data on outbreaks one day, she noticed what might be a pattern: People were wearing masks in the settings with the highest percentage of asymptomatic cases.

The numbers on two cruise ships were especially striking. In the Diamond Princess, where masks weren't used and the virus was likely to have roamed free, 47% of those tested were asymptomatic. But in the Antarctic-bound Argentine cruise ship, where an outbreak hit in mid-March and surgical masks were given to all passengers and N95 masks to the crew, 81% were asymptomatic.

Similarly high rates of asymptomatic infection were documented at a pediatric dialysis unit in Indiana, a seafood plant in Oregon and a hair salon in Missouri, all of which used masks. Gandhi was also intrigued by countries such as Singapore, Vietnam and the Czech Republic that had population-level masking.

"They got cases," she noted, "but fewer deaths."

The scientific literature on viral dose goes back to around 1938 when scientists began to find evidence that being exposed to one copy of a virus is more easily overcome than being exposed to a billion copies. Researchers refer to the infectious dose as ID50 - or the dose at which 50% of the population would become infected.

While scientists do not know what that level might be for the coronavirus (it would be unethical to expose humans in this way), previous work on other nonlethal viruses showed that people tend to get less sick with lower doses and more sick with higher doses. A study published in late May involving hamsters, masks and SARS-CoV-2 found that those given coverings had milder cases than those who did not get them.

In an article published this month in the Journal of General Internal Medicine, Gandhi noted that in some outbreaks early in the pandemic in which most people did not wear masks, 15% of the infected were asymptomatic. But later on, when people began wearing masks, the rate of asymptomatic people was 40% to 45%.

She said the evidence points to masks not just protecting others - as U.S. health officials emphasize - but protecting the wearer as well. Gandhi makes the controversial argument that while people mostly have talked about asymptomatic infections as terrifying due to how people can spread the virus unwittingly, it could end up being a good thing.

"It is an intriguing hypothesis that asymptomatic infection triggering immunity may lead us to get more population-level immunity," Gandhi said. "That itself will limit spread."

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News Network
May 10,2020

Mumbai, May 10: Air India, which is operating flights to evacuate Indians stranded in foreign countries, have asked its pilots to undertake coronavirus test before they operate such flights, the sources said.

"Five Air India pilots have tested positive for coronavirus. These pilots were tested one after one. We suspect it could be a case of faulty testing kit as well," one of the sources said.

The five pilots fly Boeing 787 planes, the second source said.

Air India spokesperson did not offer any comment.

A senior airline official said the five pilots had not operated any flight in the last three weeks.

"These pilots had operated cargo flights to China prior to April 20," the official said.

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