Minor hit by car in UP minister's fleet, dies; CM announces Rs 5L ex gratia

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.

Mumbai, Jan 18: Maharashtra Tourism Minister Aaditya Thackeray on Friday said shops, restaurants, malls and pubs will remain open 24 hours on an experimental basis in a few areas of Mumbai from January 26.

The areas where these establishments will remain open all night are Fort and Kala Ghoda in south Mumbai and Bandra Kurla Complex in the west.

Thackeray had batted for all-night-open eateries and other establishments in the city during the earlier BJP-Shiv Sena regime too.

Lucknow, Jul 24: The Congress in Uttar Pradesh on Friday protested against what it dubbed as deliberate and systematic deletions of chapters dealing in freedom struggle and the party's role in it from the syllabi of Classes 10 and 12 of the Secondary Education Board.

Congress leader Anugrah Narain Singh said: "The deletions effected in Class 12 syllabus clearly has political overtones. Chapters dealing with the freedom movement and the Congress role in it have been cut out. The BJP has no role of its own in the country's history and, therefore, wants that the new generations should not learn about the Congress contribution as well."

A Congress delegation submitted a memorandum to UP Eduction Board Secretary Divya Kant Shukla to demand restoration of the deleted chapters and topics.

BJP MP Rita Bahuguna Joshi accused the opposition Congress of "turning every occasion into a political opportunity during the pandemic".

"The Congress is unnecessarily making an issue out of this. Only some portions have been deleted from the syllabi due to shortening of the academic session due to the nationwide lockdown. People already know about the Congress and the cut in the syllabi is only temporary. The Congress is unnecessarily trying to create a political controversy," she said.

Prof Yogeshwar Tiwari of the History Department in the Allahabad University dubbed the changes made in the syllabi as "unfortunate". "The history is not of the Congress alone -- it is the history of the nation and every student must know about it," he said.