Sonia Gandhi leads in Rae Bareli; BJP's Dinesh Pratap Singh trails

New Delhi, Apr 15: As the world grapples with coronavirus, researchers have found the presence of a different kind of coronavirus -- bat coronavirus (BtCoV) --in two bat species from Kerala, Himachal Pradesh, Puducherry and Tamil Nadu, according to a study by the Indian Council of Medical Research (ICMR).

There is no evidence or research to claim that these bat coronaviruses can cause disease in humans, said Dr Pragya D Yadav, Scientist at the National Institute of Virology (NIV), Pune and also the first author of study.

The study has been published in the Indian Journal of Medical Research,

Twenty-five bats of Rousettus and Pteropus species from Kerala, Himachal Pradesh, Puducherry and Tamil Nadu were found positive for BtCoV in Kerala, Himachal Pradesh, Puducherry and Tamil Nadu.

"These bat coronaviruses have no relation with SARS-CoV2 responsible for the COVID-19 pandemic," Yadav said, adding that Pteropus bat species were earlier found positive for Nipah virus in 2018 and 2019 in Kerala.

"Bats are considered to be the natural reservoir for many viruses, of which some are potential human pathogens. In India, an association of Pteropus medius bats with the Nipah virus was reported in the past. It is suspected that the recently emerged severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) also has its association with bats," the objective of the study titled 'Detection of coronaviruses in Pteropus and Rousettus species of bats from different states of India' stated.

"In the present scenario of changing demography and ecological manipulations, it is challenging to have checks on the encounters of bats with other animals and humans," the study stated, highlighting that the need for active and continuous surveillance remains crucial for outbreak alerts for bat-associated viral agents with epidemic potential, which would be helpful in timely interventions.

"Although CoVs in the subfamily coronavirinae do not usually produce clinical symptoms in their natural hosts (bats), accidental transmission of these viruses to humans and other animals may result in respiratory, enteric, hepatic or neurologic diseases of variable severity. It is still not understood as to why only certain CoVs can infect people," the study said.

The scientists stressed on the need of proactive surveillance of zoonotic infections in bats.

The detection and identification of such viruses from bats also recommends cross-sectional antibody surveys (human and domestic animals) in localities where the viruses have been detected.

Similarly, if the epidemiological situation demands, evidence-based surveillance should also be conducted, the study said while emphasing on the need of developing strong mechanisms for working jointly with various stakeholders such as wildlife, poultry, animal husbandry and human health departments.

"In conclusion, our study showed detection of bat CoVs in two species of Indian bats. Continuous active surveillance is required to identify the emerging novel viruses with epidemic potential," Dr Yadav said.

Elaborating on the study, Dr Yadav said throat and rectal swab samples of two bat species -- Rousettus and Pteropus -- from seven states were screened for the bat coronvirus during which the representative samples collected from Kerala, Himachal Pradesh, Puducherry and Tamil Nadu tested positive while those from Karnataka, Chandigarh, Punjab, Telengana, Gujarat and Odisha came out negative.

The reverse-transcription polymerase chain reaction (RT-PCR) tests and sequencing were used for the confirmation of the findings.

"This is an ongoing study to understand the prevalence of the Nipah virus in bats," she said.

Feb 29: The "Dadi of Shaheenbagh" on Friday said that Prime Minister Narendra Modi does not understand the pain of losing children, as speakers at an anti-CAA rally here called on protesters to maintain peace and not give in to any provocation.

Tushar Gandhi, the great-grandson of Mahatma Gandhi, said that the battle is not for a day or two, but the protesters will have to be prepared to continue it for years to come.

Asma Khatoon, who has earned fame as the "Dadi of Shaheenbagh" in Delhi, asked how can a person take care of the whole country when he cannot maintain his own family.

"He would have realised how it feels to lose a child if he had his own children," she told a gathering at the Park Circus Maidan, which is being termed as the Shaheenbagh of Kolkata with women holding a sit-in for the last 53 days to protest the Citizenship (Amendment) Act, proposed nationwide NRC, and the NPR.

The death toll Delhi's communal violence has gone up to 42.

She said it is not biryani that has attracted women to the protest at Shaheen bagh while holding that such vilification campaigns will have no effect on the agitation.

State BJP president Dilip Ghosh has claimed that "uneducated men and women" are protesting at Delhi's Shaheen Bagh and Kolkata's Park Circus as they get money and biryani purchased with foreign funds.

"Home Minister Amit Shah has called 20 protesters to meet him, but I want to tell him that we are one lakh and I want him to mention the place where he wants us to go for the meeting," she said.

Tushar Gandhi said, "People should stay united and not give in to any provocation," he said.

Gandhi said that the people of West Bengal are lucky to have Mamata Banerjee as their chief minister.

"They will try to break her also and it is necessary that you continue to give her support," he said.

Gandhi claimed that no one can harm a country where its mothers and sisters come out to save it.

He claimed that the CAA is not about Hindus or Muslims, but will really affect the poor people, who will be made to run around to get their papers instead of earning for their basic and daily needs.

"It's a dichotomous government that we have at the Centre. On the one hand, they want us to provide documents to prove our citizenship, while on the other they refuse to accept the papers that one produces before it for the purpose," he said.

He claimed that the government is forcing its people to resort to lies and declare that they are political refugees from countries like Bangladesh and Pakistan.

Gandhi claimed that time and again documents with the government like electoral rolls and land documents have been used to identify people of certain communities during riots.

"So it is dangerous to give too much information to the government," he said.

He called on the people to have faith in non-violence and asked them to maintain peace and harmony.

B R Ambedkar's great-grandson Rajratna Ambedkar claimed that it is the Adivasis who will also be affected by the CAA.

"I want to tell Modi and Shah that the country runs on the Constitution by Ambedkar and not M S Golwalkar (of RSS)," he said, adding that because of the rights conferred on people by the Constitution, those backward people who did not have the right to sit on a bullock cart are now flying jet planes.

He said that Modi and Shah committed an error by enacting the CAA as it has turned the people of the country into Indians only, instead of Hindus, Muslims, Christians or Sikhs.

"Every machinery of the country has been taken control of by the RSS. If one Modi or one Shah goes, they will bring in several more Modi or Shah," he said.

Jun 3: Emphasising that airlines are clearly the safest mode of transportation, IndiGo CEO Ronojoy Dutta on Tuesday said there is no evidence yet of coronavirus infection getting transmitted among passengers onboard an aeroplane.

His comments against the backdrop of instances of some passengers, who had taken flights after resumption of domestic air services on May 25, testing positive for coronavirus.

"Those people had the virus before they got on to the aeroplane. What is noteworthy is that they have done the tracing after that. There is no evidence of transmission onboard there... that is a very encouraging sign on the safety of airline travel," he said during an earnings call.

According to him, airlines are clearly the safest mode of transportation and there is no evidence yet of contamination on an aircraft.

"You can come in contaminated but so far there is no evidence of passing it on to a fellow passenger," he noted.

Amid concerns over the coronavirus pandemic, aviation regulator DGCA has asked airlines to ensure that to the extent possible, middle seat in flights should be kept empty.

In this regard, Dutta said the airline would keep the middle seat empty wherever it can and "where we have to fill the middle seat, we will have the extra protective gown".

To a query about possible hedging of fuel prices, he said it would be a dumb idea and that airlines adjust to ups and downs in fuel prices.

"I can't overemphasise what a dumb idea it will be for an airline to hedge fuel prices. I looked at it from different angles and it is not a good idea... we looked at hedging and we talked about it at the board level and we said no," he noted.