China moving ahead, talking about temples and mosques will waste our time: Ex-Navy chief

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.

New Delhi, May 29: Union Home Minister Amit Shah on Friday met Prime Minister Narendra Modi and informed him about the views of all chief ministers on the extension of the ongoing nationwide lockdown beyond May 31, officials said.

During the meeting, Shah briefed Modi about the suggestions and the feedback he received from the chief ministers during his telephonic conversations on Thursday, a government official said.

The nationwide curbs were first announced by Prime Minister Narendra Modi on March 24 for 21 days in a bid to contain the spread of novel coronavirus. It was first extended till May 3 and then again till May 17. The lockdown was further extended till May 31.

The home minister's telephonic conversations with the chief ministers came just three days before the end of the fourth phase of the lockdown.

During his talks with the chief ministers, Shah sought to know the areas of concern of the states and the sectors they want to open up further from June 1, the official said.

Interestingly, till now, it was Modi who had interacted with all chief ministers through video conference before the extension of each phase of the coronavirus-induced lockdown and sought their views.

This was for the first time that the home minister spoke to the chief ministers individually before the end of another phase of the lockdown.

Shah was present in all the conferences of chief ministers along with the prime minister. It is understood that the majority of the chief ministers wanted the lockdown to continue in some form but also favoured opening up of the economic activities and gradual return of the normal life, another official said.

The central government is expected to announce its decision on the lockdown within the next two days.

The number of COVID-19 cases in India has climbed to 1,65,799 on Friday, making it the world's ninth worst-hit country by the coronavirus pandemic.

The Health Ministry said the death toll due to COVID-19 rose to 4,706 in the country. While extending the fourth phase of the lockdown till May 31, the central government had announced the continuation of the prohibition on the opening of schools, colleges and malls but allowed the opening of shops and markets.

It said hotels, restaurants, cinema halls, malls, swimming pools, gyms will remain shut even as all social, political, religious functions, and places of worship will remain closed till May 31.

The government, however, allowed limited operations of the train and domestic flights. The Indian Railways is also running special trains since May 1 for transportation of migrant workers from different parts of the country to their native states.

Varanasi, Feb 16: Amidst continuing protests against the amended citizenship law, Prime Minister Narendra Modi on Sunday said his government stood by the decision despite all pressure.

"Be it the decision on Article 370 or the Citizenship Amendment Act, it was necessary in the interest of the country. Despite pressure, we stand by our decision and will remain so," he said.

Modi was addressing a public meeting in his Lok Sabha constituency.

Prime Minister Narendra Modi also asserted that the trust set up for construction of the Ram temple in Ayodhya will work "rapidly".

"A trust has been formed for construction of a grand Ram temple in Ayodhya. This trust will work rapidly," he said at a public meeting during his day-long visit to his Lok Sabha constituency.

The government had recently set up the Shri Ram Janmabhoomi Teerth Kshetra on the Supreme Court's directive to the Union government to form a trust that can look into the construction and management of the temple.