Even after 2 years, Modi govt has failed to put in place a simple GST system: CAG

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, Jun 17: With an increase of 10,974 new cases and 2,003 deaths in the last 24 hours, India's COVID-19 count reached 3,54,065 on Wednesday while the toll due to the virus stands at 11,903.

This includes 1,55,227 active cases and 1,86,935 cured, discharged and migrated patients, according to the Union Health Ministry.

While the spike in the number of cases has stayed below the 11-thousand mark, the death toll has increased manifold today as compared to the 380 death reported on Tuesday.

Maharashtra with 1,13,445 cases continues to be the worst-affected state in the country with 50,057 active cases while 57,851 patients have been cured and discharged in the state so far. The toll due to COVID-19 has crossed the five thousand mark and reached 5,537 in the state.

It is followed by Tamil Nadu with 48,019 and the national capital with 44,688 confirmed cases.

New Delhi, Feb 4: Uttar Pradesh Chief Minister Yogi Adityanath on Monday accused Arvind Kejriwal of having a "partnership" with Pakistan and appealed to the people in Delhi to not vote for the AAP chief as it will make Pakistan happy.

Ramping up his attack on the Shaheen Bagh protest, Adityanath said that the protest against the Citizenship Amendment Act (CAA) is merely an excuse for people to vent their anger against the scrapping of Article 370.

"You must have seen their partnership on 370. Arvind Kejriwal used to speak in the same voice as Imran Khan on Article 370. You must have heard it.

"Now when elections are taking place in Delhi, who is speaking in favour of Arvind Kejriwal? It is the ministers of Pakistan. They are aware that Kejriwal is feeding 'biryani to protesters at Shaheen Bagh'," he said, referring to Pakistan minister Fawad Chaudhry's tweet asking Indians to defeat Prime Minister Narendra Modi.

Adityanath addressed three rallies on Monday in the national capital ahead of assembly elections.

"Will Pakistan decide who Indians should vote for. If voting for Kejriwal will make Pakistan happy, should it be done," he asked at a rally in Mehrauli.

Adityanath said his Delhi counterpart Kejriwal has become a "toy in the hands of anti-social and anti-India elements".

Addressing a rally in Vikaspuri in west Delhi, he said that Kejriwal is not bothered about key issues such as providing clean drinking water but is concerned about Shaheen Bagh, the anti-citizenship amendment act protest site.

At another rally in Uttam Nagar in west Delhi, Adityanath said Kejriwal has played with the emotions of the people of Delhi for the last five years.

"He obstructed the development of Delhi. And knowingly and unknowingly, he became a toy in the hands of anti-social and anti-India elements," Adityanath said.

The protest at Shaheen Bagh, he said, has disrupted traffic across the capital.

"A guest with an appointment to meet him at 9.30 am could only reach at 11. He told me he had left as early as 7 am but got stuck because of the traffic in Shaheen Bagh," he said.

The Uttar Pradesh chief minister also slammed Kejriwal for "sympathising" with elements who he said gave anti-India slogans in Jawaharlal Nehru University.