Dalit man beaten to death in Gujarat, 5 held

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.

Srinagar, Jan 15: The Jammu and Kashmir administration on Tuesday evening allowed mobile Internet in parts of Jammu region and broadband in establishments providing essential services, days after the Supreme Court ordered a review of the curbs imposed in the Union Territory.

The order comes into effect from January 15 and shall remain in force for seven days, a government communication said.

In a three-page order, the administration asked Internet service providers to offer broadband facility (with Mac binding) to all institutions dealing with essential services such as hospitals, banks and government offices.

In order to facilitate tourism, the broadband Internet services would be provided to hotels and tour and travel establishments, the order said.

Mac Binding essentially means to enforce a client machine to work from a particular Internet Protocol address.

"Prior to giving such facility, the service providers have been asked to install necessary firewalls and carry out white-listing of sites that would enable government websites and website dealing with essential services like e-banking," the order said.

However, all social media sites remain out of bounds. "There shall be complete restrictions on social media applications allowing peer-to-peer communication and virtual private network applications for the time being," the order said.

The institutions and government offices that are being provided Internet access shall be responsible to prevent misuse, according to the order.

It said the 2G mobile connectivity on post-paid mobiles for accessing white-listed websites including e-banking will be allowed in districts of Jammu, Samba, Kathua, Udhampur and Reasi -- all in the Jammu region.

The order said that the police has brought material relating to the terror modules operating in Jammu and Kashmir including handlers from across the border who are attempting to aid and incite people by transmission of fake news and targeted messages through use of Internet.

The relaxation came days after the Supreme Court said access to the Internet is a fundamental right under Article 19 of the Constitution.

The SC verdict had come on Friday on a batch of pleas challenging the curbs imposed in Jammu and Kashmir after the Centre's abrogation of provisions of Article 370 on August 5 last year.

The court had also asked the Jammu and Kashmir administration to review within a week all orders imposing curbs in the Union Territory.

It had asked the J-K administration to restore Internet services in institutions such as hospitals and educational places providing essential services.

The J-K administration's Tuesday communication said that in view of the Supreme Court directions, the situation has been reviewed and Internet has been opened whereever it was possible keeping in view the security consideration.

In Kashmir, 400 additional Internet kiosks will be established, besides the 900 terminals which are already operational in the Valley.

Kashmir, Jun 14: An Army personnel was killed and two others were injured as Pakistani troops opened fire and shelled areas along the Line of Control in Poonch district of Jammu and Kashmir, officials said on Sunday.

This is the third fatality in the Pakistani firing and shelling on forward posts and villages in the twin districts of Poonch and Rajouri this month.

The officials said the latest firing and shelling from across the border took place in Shahpur-Kerni sector on Saturday night, drawing strong retaliation by the Indian Army.

Three Indian Army personnel were injured in the Pakistani firing and were immediately evacuated to hospital, where one of them succumbed to injuries, the officials said.

They said the casualties suffered by the Pakistani Army in the retaliatory action were not known immediately.

On June 4, havaldar P Mathiazhagan fell to Pakistani firing in Sunderbani sector of Rajouri district, while on June 10, Naik Gurcharan Singh lost his life in a similar incident in Rajouri sector.