SC seeks facts on visa cancellation of foreign nationals who attended Tablighi event

Coronavirus lockdown in India has been extended till June 30 with more relaxations.

While the lockdown has been extended in containment zones, relaxations outside containment zones include reopening of religious places for public  from June 8. 

Hotels, restaurants and shopping malls also to open from June 8. Decision on opening educational institutions to be taken in July.
 

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 17: Spelling out the government’s fourth tranche of initiatives towards achieving Prime Minister Narendra Modi’s vision of ‘Atmanirbhar Bharat’, Union Finance Minister Nirmala Sitharaman on Saturday announced significant structural reforms in eight sectors of the economy — coal, minerals, defense production, aviation, power distribution in Union territories, space and atomic energy.

Addressing her fourth and the second-last press conference, Sitharaman said crucial sectors such as coal production and exploration, defence production and space would see an increased participation from private entities.

Coal sector:

In the realm of coal exploration, the government has decided to liberalise the entry norms for private entities, which would mean that any interested party could bid for a coal block and sell it in the open market. The minister said that the government would do away with all the eligibility conditions at the time of bidding for a coal block, except requiring an “upfront payment with a ceiling.”

Nearly 50 coal blocks would be offered to private players immediately, revealed Sitharaman.

She further said that Rs 50,000 crore would be spent by Centre in creating ‘coal evacuation’ infrastructure, which would expedite the transport of mined product to the destination.

Defence sector:

In defence production, Sitharaman revealed that the government would raise the foreign direct investment (FDI) limit in the sector from current 49 per cent to 74 per cent. Further, the government would also work towards corporatising the ordnance factory boards. “Corporatising doesn’t amount to privatization,” added Sitharaman.

In a bid to boost indigenous production of defence products and gave an impetus to Make in India, Sitharaman said that the government was in a process of notifying a list of weapons/platforms for an import ban with year-wise timelines.

These decisions would also help in reducing huge import bills, the finance minister said.

Privatisation of electricity:

In another announcement that could have an effect on electricity charges in the union territories, Union Finance Minister Nirmala Sitharaman announced on Saturday that power departments and utilities in all the centrally administered territories would be privatised.

Sitharaman said that the proposed move would lead to better service to consumers and improvement in operational and financial efficiency in distribution.

The finance minister said that decision was guided by 'sub-optimal' utilisation of performance of power distribution and supply'.

She said that the move to that effect would provide a model for emulation by other utilities across the country, in what could be an indicator of what's in the pipeline for utilities in other states as well.

Sitharaman said that the privation reform was in line with the tariff policy reforms and would help in enhancing consumer rights, promote industry and improve the overall sustainability of the sector.

Space sector:

Sitharaman also announced the opening up of the space exploration sector for private players. Till date, the government-run Indian Space Research Organisation (ISRO) has held a monopoly on all activities concerning space exploration and satellite launches.

The Indian private sector will be a co-traveller in India's space sector journey, said Sitharaman, while announcing a series of structural reforms in eight crucial areas of the economy. The Union Finance Minister was addressing her fourth press conference in as many days, as a follow-up towards realising Prime Minister Narendra Modi's vision of 'atmanirbhar Bharat', which was spelled out in his video address on May 12.

Sitharaman said that the reforms in the space sector will provide a level-playing field for private companies in satellite launches and space-based services.

She said that the private sector would be allowed to use ISRO facilities and other assets to improve their capacities. Stating that the government would provide predictable policy and regulatory environment to private players, Sitharaman also disclosed that future projects for planetary exploration and outer space travel among others would be opened up for private entities.