Coronaviruses found in two Kerala bat species: ICMR study

News Network
April 15, 2020

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.

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Agencies
June 16,2020

Mumbai, Jun 16: Saudi Arabia’s sovereign wealth fund, PIF, is all set to pick up a stake in Jio Platforms, which would complete 25% of Jio’s equity dilution to the investors, said a report by the Gulf News.

Jio Platforms is part of the Reliance Industries empire owned by Mukesh Ambani. The Public Investment Fund (PIF) will acquire 2.33% for an estimated $1.5 billion, the report said.

So far, Jio Platforms has raised investment from 10 different global investors in seven weeks, the latest being TPG Capital buying 0.93% equity for Rs 4,547 crore and private equity firm L Catterton picking up a 0.39% stake for Rs 1894.50 crore.

Jio Platforms has raised a total of Rs 1.04 lakh crore so far from leading global investors including Facebook, Silver Lake, Vista Equity Partners, General Atlantic, KKR, Mubadala, ADIA, TPG and L Catterton since April 22.

With PIF coming on board, Jio Platforms would have diluted 25% of its equity. That's the maximum they intend to dilute to financial investors, which includes Mark Zukerberg's Facebook.

Any new investors coming on board in future will have to be "strategic investors, a tech giant, for instance," said a source who was part of the deal-making process, the report said.

In recent days, Jio Platforms, which will merge telecom, content streaming, gaming and ecommerce features into its app, has seen Abu Dhabi's Mubadala and ADIA pick up significant stakes amounting to $1.2 billion and $750 million, respectively.

Reliance Industries' owner, Ambani, Asia's richest man, has been on an investor acquisition spree, with the likes of Facebook and private equity majors such as KKR and Silver Lake Capital investing in Jio Platforms.

The contours of the deal with Saudi Arabia's PIF was finalised during Ramadan. "It was always Mukesh Ambani's wish to have a special relationship with Saudi Arabia and the UAE," said Anshuman Mishra, a London-based confidante and family friend of the Ambani family of longstanding, Gulf News quoted as saying.

He has also worked extensively with Gulf sovereign wealth funds over the years.

"Saudi Arabia's coming in to close the financial investor round in Jio is indicative of the special nature of the relationship. This is also indicative of the multi-billion-dollar partnership announced last year with Saudi Aramco.

"This is a major success for the present Indian government's foreign policy initiative in the gulf and symbolic of India's significance in the GCC," it said.

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News Network
February 1,2020

New Delhi, Feb 1: Activist Sharjeel Imam's mobile phone and laptop along with some anti-CAA posters have been seized from his house in Bihar's Jehanabad and rented flat in Vasant Kunj, police said on Friday.

Imam was arrested by the Delhi Police's Crime Branch from Jehanabad in a sedition case and he is being questioned by police for his alleged inflammatory speeches in Aligarh and at the Jamia Millia Islamia University here.

During investigation, a laptop and a desktop belonging to Imam were recovered from his rented flat at Vasant Kunj, Deputy Commissioner of Police (Crime) Rajesh Deo said.

His mobile phone was recovered from his house at his native place in Jehanabad's Kako area on the instance of his brother, he said.

Imam had prepared anti-CAA and anti-NRC pamphlets with "misleading and intimidating facts" and then distributed them in various mosques, the copy of which have been recovered, police said.

The shop from where he made photocopies of the pamphlets has also been identified, they added.

Imam was arrested on Tuesday. He was brought to Delhi on Wednesday and produced at the residence of Chief Metropolitan Magistrate Purushottam Pathak in the evening amid tight security after which police were granted his five-day custody.

The PhD scholar at the Jawaharlal Nehru University's Centre for Historical Studies has been booked for sedition and other charges in several states after videos of his alleged inflammatory speeches, made during protests against the Citizenship (Amendment) Act (CAA), were circulated on the social media.

An FIR was registered against Imam by the Delhi Police on January 25 under IPC sections 124A (sedition) and 153A (promoting or attempting to promote disharmony or feelings of enmity on grounds of religion, race, place of birth, residence, language, caste or community or any other ground whatsoever) among others.

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News Network
March 31,2020

Thiruvananthapuram, Mar 31: Kerala Chief

Minister Pinarayi Vijayan on Tuesday said the government has collected the details of those who took part from the state in recent religious congregations in Nizamuddin and Malaysia and it needs to be examined if they have any health issues.

"Police have already made detailed examination in this regard. Thelist of participants have been given through respectivedistrictcollectors. Necessary precautions will be made in the concerned districts in this regard," Vijayan told reporters here.

The government has the exact number of participants and thedetails of the districts they are hailing from, he said.

Meanwhile, Pathananthitta police said they have identified 6 persons in the district in connection with the Nizamuddin congregation.

"Three persons had taken part in the congregation, of them one hadalready died. One person is in quarantine in the district while theother is located now in Thiruvananrhapuram," a senior police officialtold PTI.

The others are not participants but had travelled to Delhi along with them, he said.

In the nearby Alappuzha district, three persons have been identified in connection with the congregation, police said.

"They have been in quarantine and under the surveillance of thehealth department since they have reached back the state from Delhi," another official said.

Several people, who had attended the religious congregation at Nizamuddin in the national capital are suspected to be having symptoms of Covid19, even as at least 24 have tested positive.

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