Rename Aligarh Muslim University after Raja Mahendra Pratap: Haryana FM

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.

Hyderabad, May 19: Telangana Chief Minister K Chandrashekar Rao has hit out at the Narendra Modi-led NDA government over the fiscal stimulus package, accusing it of treating states like "beggars" and imposing "laughable" conditions for increasing borrowing limits under the FRBM Act.

"This is 'pure cheating. Betrayal. Jugglery of numbers. All gas. The Centre has reduced its own prestige," he said while referring to conditions linked to the increased borrowing limits for states under the Fiscal Responsibility and Budget Management (FRBM) Act.

Rao cited international journals that had commented on whether the Union Finance Minister's aim was to revive the GDP or to reach the Rs 20 lakh crore number (the stimulus package announced by Prime Minister Narendra Modi).

"This is a very cruel package. It is fully in a feudal policy and dictatorial attitude. We fully condemn this. This is not what we asked for," Rao, who had supported several measures taken by the Centre so far in the fight against coronavirus, said.

At a time when the finances of states were paralysed due to COVID-19 global pandemic, the state governments wanted funds to reach them so that they can help people in different forms, he said. "When we asked for it, you treat states like beggars, what did the Centre do? Is this the way reforms are implemented in India?" he asked during an interaction with media on Monday after a cabinet meeting.

For example, two per cent increase under the Fiscal Responsibility and Budget Management (FRBM) Act (about Rs 20,000 crore in Telangana) has been given.

But, the conditions put are "laughable" and "very nasty" though the loan was to be fully repaid by the state, he said.

Explaining the situation, Rao said Rs 2,500 crore would be given if reforms were implemented in power sector and Rs 2,500 crore would be allowed if reforms in market committees as suggested by the central government are accepted.

"Is this a package? What is this? This cannot be called a package. Very sorry.. This is not the policy to be followed in a federal system... Then what are the state governments for?" the Telangana Rashtra Samithi supremo asked and said they were also constitutional governments and not subordinates.

The CM said he felt anguished and the way the Centre was wielding control over states was against the spirit of federalism.

"Prime Minister ji said cooperative federalism. This has proved that it is totally hollow and bogus," he added.

The state, however, has already fulfilled certain conditions, he added.

On the occasion, Rao also outlined his government's certain policy guidelines for regulatory farming proposed to be implemented.

On the additional water proposed to be drawn by the neighbouring Andhra Pradesh from Srisailam project, he said there was no question of compromising on the states interests.

Flaying Opposition criticism against his government for allegedly failing to protect the state's interests, Rao said he had sought peaceful co-existence with all the neighbouring states.