'India’s biggest shopping season wasn’t all that big'

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, Feb 29: Former RBI governor Raghuram Rajan has said slowdown in growth is due to the current government focussing more on meeting its political and social agenda rather than paying attention to the economy.

India can still reverse its slowing economic growth by paying attention to key issues, he said. "It's a sad story, I think most recently, it is politics," Rajan said in response to a question on what was stopping India's growth which remains below potential.

In an interview to Bloomberg TV, Rajan said unfortunately the current government after a massive election win has "focussed more on fulfilling its political and social agenda rather than paying attention to the economic growth".

"Unfortunately, this drift has continued a pace of slowing growth, which was precipitated initially by some actions the government took such as the demonetisation and a poorly rolled out Goods and Services Tax (GST) reform," Rajan said.

India's GDP growth hit nearly 7-year low of 4.7 per cent in the December quarter, as per official data released on Friday.

The GDP growth for the quarter is the lowest since January-March of 2012-13.

In the interview, which was telecast before the official numbers were released, Rajan said India has not paid sufficient attention to cleaning up the financial sector and unfortunately, that is leading to the slowing growth.

"These are things that they can change if attention is paid to them and appropriate actions are taken," Rajan, Professor of Finance at University of Chicago Booth School of Business, said.

On being asked about the spread of the coronavirus globally and its impact, he said there will certainly be some legacy issues in terms of business rethinking in the global supply chain.

"If it is disrupted anywhere, the entire supply chain is held ransom and companies are going to start rethinking that should we actually have these really spread out global supply chain or to bring them back closer home and how much diversification should we have. Should we have multiple production sites across the world rather than have it focussed primarily in Asia," he said.

New Delhi, Feb 11 Congress's performance touched a record low in the Delhi Assembly election as the party bagged less than 5 per cent of the total votes polled and 63 of its candidates lost their deposits.

The party, which ruled Delhi for 15 years on the trot under former Chief Minister Sheila Dikshit, failed to open its account for the second consecutive assembly election in Delhi.

Only three of its candidates Arvinder Singh Lovely from Gandhi Nagar, Devender Yadav from Badli and Abhishek Dutt from Kasturba Nagar managed to save their deposits.

Security deposit of a candidate is forfeited if he/she fails to secure one-sixth of the total valid votes cast in a constituency.

Most of Congress candidates got less than 5 per cent of the total votes polled in their respective constituencies.

Delhi Congress chief Shubhash Chopra's daughter Shivani Chopra, who was the party candidate from Kalkaji, also could not save her deposit.

Former Delhi Assembly Speaker Yoganand Shastri's daughter Priyanka Singh also forfeited her deposit.

The party's campaign committee chairman Kirti Azad's wife, Poonam Azad, lost badly and stood fourth, polling only 2,604 (2.23) votes.