'We've been targeted since last 90 years,' says RSS chief Bhagwat

Washington, Jun 30: Researchers in China have discovered a new type of swine flu that is capable of triggering a pandemic, according to a study published Monday in the US science journal PNAS.

Named G4, it is genetically descended from the H1N1 strain that caused a pandemic in 2009.

It possesses "all the essential hallmarks of being highly adapted to infect humans," say the authors, scientists at Chinese universities and China's Center for Disease Control and Prevention.

The researchers then carried out various experiments including on ferrets, which are widely used in flu studies because they experience similar symptoms to humans -- principally fever, coughing and sneezing. 

G4 was observed to be highly infectious, replicating in human cells and causing more serious symptoms in ferrets than other viruses.

Tests also showed that any immunity humans gain from exposure to seasonal flu does not provide protection from G4.

According to blood tests which showed up antibodies created by exposure to the virus, 10.4 percent of swine workers had already been infected.

The tests showed that as many as 4.4 percent of the general population also appeared to have been exposed.

The virus has therefore already passed from animals to humans but there is no evidence yet that it can be passed from human to human -- the scientists' main worry.

"It is of concern that human infection of G4 virus will further human adaptation and increase the risk of a human pandemic," the researchers wrote.

The authors called for urgent measures to monitor people working with pigs.

"The work comes as a salutary reminder that we are constantly at risk of new emergence of zoonotic pathogens and that farmed animals, with which humans have greater contact than with wildlife, may act as the source for important pandemic viruses," said James Wood, head of the department of veterinary medicine at Cambridge University.

A zoonotic infection is caused by a pathogen that has jumped from a non-human animal into a human.

New Delhi, Feb 19: India will switch to the world's cleanest petrol and diesel from April 1 as it leapfrogs straight to Euro-VI emission compliant fuels from Euro-IV grades now - a feat achieved in just three years and not seen in any of the large economies around the globe.

India will join the select league of nations using petrol and diesel containing just 10 parts per million of sulphur as it looks to cut vehicular emissions that are said to be one of the reasons for the choking pollution in major cities.

Sanjiv Singh, Chairman of Indian Oil Corp (IOC) - the firm that controls roughly half of the country's fuel market, said almost all refineries began producing ultra-low sulphur BS-VI (equivalent to Euro-VI grade) petrol and diesel by the end of 2019 and oil companies have now undertaken the tedious task of replacing every drop of fuel in the country with the new one.

"We are absolutely on track for supplying BS-VI fuel from April 1. Almost all refineries have begun supplying BS-VI fuel and the same has reached storage depots across the country," he said.

From storage depots, the fuel has started travelling to petrol pumps and in the next few weeks all of them will only have BS-VI grade petrol and diesel, he said. "We are 100 per cent confident that fuel that will flow from nozzles at all the petrol pumps in the country on April 1 will be BS-VI emission compliant fuel."

India adopted Euro-III equivalent (or Bharat Stage-III) fuel with a sulphur content of 350 ppm in 2010 and then took seven years to move to BS-IV that had a sulphur content of 50 ppm. From BS-IV to BS-VI it took just three years.

"It was a conscious decision to leapfrog to BS-VI as first upgrading to BS-V and then shifting to BS-VI would have prolonged the journey to 4 to 6 years. Besides, oil refineries, as well as automobile manufacturers, would have had to make investments twice - first to producing BS-V grade fuel and engines and then BS-VI ones," he said.

State-owned oil refineries spent about Rs 35,000 crore to upgrade plants that could produce ultra-low sulphur fuel. This investment is on top of Rs 60,000 crore they spent on refinery upgrades in the previous switchovers.

BS-VI has a sulphur content of just 10 ppm and emission standards are as good as CNG.

Originally, Delhi and its adjoining towns were to have BS-VI fuel supplies by April 2019 and the rest of the country was to get same supplies from April 2020.

But oil marketing companies switched over to supply of BS-VI grade fuels in the national capital territory of Delhi on April 1, 2018.

The supply of BS-VI fuels was further extended to four contiguous districts of Rajasthan and eight of Uttar Pradesh in the National Capital Region (NCR) on April 1, 2019, together with the city of Agra.

BS-VI grade fuels were made available in 7 districts of Haryana from October 1, 2019.

Singh said the new fuel will result in a reduction in NOx in BS-VI compliant vehicles by 25 per cent in petrol cars and by 70 per cent in diesel cars.

The switchover, he said, is a tedious task as every drop of old, higher-sulphur content fuel has to be flushed out in depots, pipelines and tanks before being replaced by BS-VI.

"We are confident of disruption-free switchover to BS-VI supplies across the country," he said. "What we will be supplying is the best quality available anywhere in the world. You don't have any better fuel that is supplied in any part of the world. Perhaps our BS-VI fuel will be better than equivalent fuel in some parts of the US and Europe."

India adopted a fuel upgradation programme in the early 1990s. Low lead gasoline (petrol) was introduced in 1994 in Delhi, Mumbai, Kolkata and Chennai. On February 1, 2000, unleaded gasoline was mandated nationwide.

Similarly, BS-2000 (Euro-I equivalent, BS-1) vehicle emission norms were introduced for new vehicles from April 2000. BS-II (Euro-II equivalent) emission norms for new cars were introduced in Delhi from 2000 and extended to the other metro cities in 2001.

Benzene limits have been reduced progressively from 5 per cent in 2000 to 1 per cent nationwide. Lead content in gasoline was removed in phases and only unleaded gasoline is being produced and sold from February 1, 2000.

The octane number of gasoline signifies the improved performance of the engine. Loss in octane number due to phasing out of lead was made up by installing new facilities in the refinery and changes in refinery operation. RON (Research Octane Number) of gasoline for BS-2000 spec was increased to 88. This has over time been increased to 91.

Singh said sulphur reduction will reduce Particulate Matter (PM) emissions even in the in-use older generation diesel vehicles.

New Delhi, Feb 5: Days after a gunman opened fire in Delhi's Shaheen Bagh, the epicentre of anti-CAA movement, YouTuber Gunja Kapoor was detained at the protest site on Wednesday after she was caught covertly filming the protests in a burqa.

Kapoor runs the channel ‘Right Narrative’ on YouTube and her pinned tweet on Twitter says she is followed on the microblogging site by PM Narendra Modi.

According to police, the protesters turned suspicious after Kapoor asked them "too many questions". She was caught by some of the women protesters after they identified her as the popular YouTuber. The incident led to a commotion at Shaheen Bagh, the epicentre of protests against the Citizenship Amendment Act (CAA), a senior police official said.

#WATCH Political analyst Gunja Kapoor extricated by police after protestors at Delhi's Shaheen Bagh alleged that she was wearing a 'burqa' and filming them. #Delhi pic.twitter.com/llRiKhMvOd

— ANI (@ANI) February 5, 2020

She was taken to Sarita Vihar police station where her identity was ascertained, police said.

The incident sparked outrage on social media. Many took to Twitter to question why Kapoor was at the protest in disguise. Others expressed concern about her motives at secretly filming the protests.

Chaos at #ShaheenBaghProtest when a burka clad woman caught while making some video from her mobile. She is found out to a be a YouTuber. Objection was why she was covering the protest wearing burka. @DelhiPolice has detained her pic.twitter.com/W3Ypdey9il

— alok singh (@AlokReporter) February 5, 2020

Meanwhile, praises flew in for the women of Shaheen Bagh who can be seen defending Kapoor from angry protesters after she was caught.

This is not the first time that a right wing social media activist has landed in trouble in Shaheen Bagh where residents and other women and children have been sitting in protest for nearly two months since the passing of the contentious Citizenship Amendment Act 2019 in December last year.

A burka clad lady @gunjakapoor is caught in #ShaheenBaghProtest site,disguised as a Muslim.
She hs 20k+ followers in @twitter & one among them is PM.
Why BJP sent a prominent face like her & nt a small worker?
Why BJP is so scared?
What’s BJP plan?Mass murder?@IndiasMuslims

— Seerat Raza (@iamseeratraza) February 5, 2020

In January, Deepa Sharma had posted videos online about the "traumatic" experience she had when she was allegedly heckled and harassed by Shaheen Bagh protesters. While the woman's claim could never be verified, other pieces of rampant fake news aimed at delegitimising and villainising protesters has taken social media by storm.

A right wing activist caught in Shaheen Bagh trying to infiltrate by wearing a Burkha and faking her name

She is “Proud to be followed by Modi” on Twitter pic.twitter.com/l1zklov0io

— Dhruv Rathee (@dhruv_rathee) February 5, 2020

From doctored videos of women protesters allegedly accepting they were paid Rs 500 to attend protests to alleged fights over biriyani and anti-India sloganeering, trolls on social media seem to be working overtime to taint the ongoing protests.

The latter, however, show no signs of giving up. In fact, as Delhi nears elections on February 8, protesters have arranged for music performances by eminent artists, including pop celebrity Prateek Kuhad, till February 7.

Sit in protests take place 24x7 with women showing up in thousands to spend the night and sing songs of protest. And with polls around the corner, the protests have become an active part of political discourse with Aam Aadmi Party's Manish Sisodia expressing his support for the protesters at a recent press conference.