Nation pays homage to Dr B R Ambedkar on his 63rd Maharparinirvan Diwas

New Delhi, Feb 25: Union Home Minister Amit Shah on Tuesday called a meeting to discuss the prevailing situation in the national capital after violence in Northeast Delhi over the amended citizenship law left four people dead.

Delhi's Lieutenant Governor Anil Baijal, Chief Minister Arvind Kejriwal and representatives of different political parties were invited for the meeting.

Follow live updates of clashes among CAA protesters in Delhi here

The home minister has convened a meeting to discuss the current situation in Delhi, a Home Ministry official said.

The move came after the home minister reviewed the law and order situation in the national capital on Monday night as violence rocked Northeast Delhi.

Frenzied protesters torched houses, shops, vehicles and a petrol pump, besides hurling stones.

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 28: Life was limping back to normalcy in some parts of the riot-hit northeast Delhi, with police and paramilitary personnel maintaining strict vigil in view of Friday prayers at mosques.

Police officers said they were also making extra efforts to quell rumours, and holding regular flag marches and interactions in the neighbourhoods of affected areas as confidence-building measures.

In some areas of northeast Delhi, signs of normal life were witnessed with opening of shops. In violence-hit areas also, shops in streets and bylanes were open.

Nearly 7,000 paramilitary forces have been deployed in the affected areas of the northeast district since Monday. Besides, hundreds of Delhi police personnel are on the ground to maintain peace and prevent any untoward incident.

At least 38 were killed and over 200 injured in the communal clashes that broke out in northeast Delhi on Monday after violence between citizenship law supporters and protesters spiralled out of control The areas affected include Jaffrabad, Maujpur, Chand Bagh, Khureji Khas and Bhajanpura..

The Union Home Ministry had said on Thursday night that no major incident was reported from the northeast district in the past 36 hours, It had said that prohibitory orders imposed under Section 144 would be relaxed for 10 hours in view of improvement in the situation.