VHP Dharma Sabha in Ayodhya | We want entire land for temple, says Champat Rai

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 12: A total of 12 special evacuation flights from across the globe will bring home stranded Indians on the sixth day of 'Vande Bharat Mission' on Tuesday.

The special flights include Air India flight from Manila to Ahmedabad, London to Hyderabad, Newark-Mumbai-Ahmedabad, AI flight from Singapore to Delhi, AI flight from Dhaka to Srinagar, Dammam to Kochi, Kuala Lumpur to Mumbai, Manila to Delhi, Muscat to Chennai, Dubai to Kannur, Dubai to Mangalore and Singapore-Bengaluru-Kochi.

Amidst the coronavirus pandemic, India is conducting 'Vande Bharat' Mission -- its biggest ever repatriation exercise since independence -- to bring back stranded Indians from abroad, including from the US, the UAE and the UK.

On the fifth day of Vande Bharat Mission, as many as 1,667 Indian nationals were repatriated from different countries in eight special flights.

Lucknow, May 25: Migrant workers who wish to return to their places of work after the lockdown is lifted, may no longer find the going easy now.

Uttar Pradesh Chief Minister Yogi Adityanath has said that his government will lay down stringent conditions for ensuring social security of workers from the state who are hired by other states.

"Other states will also need to seek permission from his government before engaging workers from UP," he said while addressing a webinar on Sunday.

The Chief Minister stated, "If any state wants manpower, the state government will have to guarantee social security and insurance of the workers. Without our permission they will not be able to take our people," he said.

He said all migrant workers who have returned to the state were being registered and their skills were being mapped by the administration. Any state or entity interested in hiring them will need to take care of their social, legal and monetary rights.

Speaking about the challenges his administration had faced during this crisis, the Chief Minister said, "When I talk of Uttar Pradesh, then it is natural to say that it is the state with the highest population. We have faced several challenges during the lockdown. At the beginning, migrant workers and labourers started coming to the state. We deployed 16,000 buses and within 24 hours, they were brought back to their home districts and arrangements were made to screen them."

Yogi Adityanath took a dig at the opposition leaders for the migrant crisis. "During the lockdown, if those who now raise slogans for the poor had honestly cared about workers, then migration could have been stopped. This did not happen. No facilities were given. At several places, electricity connections were cut, so people had to migrate." he said.

Legal experts, meanwhile said that requiring government permission for employing people could face a legal challenge as the Constitution guarantees the freedom of movement and residence and employment of workers.

"Article 19 (1)(D) guarantees freedom to move freely, and 19(1)(e) the freedom to settled in any part of the countryso the need for permission can be legally challenged," said a senior lawyer.