Society should boycott Shashi Tharoor for criticizing PM Modi: Swamy

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 4: Miffed over the controversy created by its former Union minister and Uttara Kannada MP Anantkumar Hegde by his remarks against Mahatma Gandhi, the BJP, it was learnt, has issued a show-cause notice to him. The ruling party came under heavy criticism from the opposition over its MP’s remarks. The opposition has demanded a clarification from Prime Minister Narendra Modi over his party MP’s remarks.

Often in news for his controversial remarks, Hegde, sources said, could also be barred from attending the first parliamentary party meeting of the BJP of the budget session, scheduled on Tuesday. The party had taken a similar approach against its Bhopal MP Pragya Thakur during the last winter session for praising Mahatma Gandhi’s killer Nathuram Godse. Though the BJP leadership was earlier of the view that Hegde should tender an apology over his remarks but the party top brass, it was learnt, decided that it was not enough.

The Congress on Monday launched a scathing attack on the central government over the comments of BJP Lok Sabha MP Ananthkumar Hegde on Mahatma Gandhi. The party demanded that Prime Minister Narendra Modi come to Parliament and clarify his position on BJP leader’s “objectionable” remarks.

Congress party spokesman Anand Sharma said, “we can understand that why one after the other senior BJP leaders are insulting the memory of Mahatma Gandhi. They are disparaging the national movement, the freedom struggle because they are ideological descendents of those who were not only non-participants, but, actively opposed the freedom movement.” He further added, “Parliament is in session. We demand that the Prime Minister come to the House and make his position clear. As I have said, feeds that he is unhappy and angry, we are not concerned with that. In the very ideology, mindset, thinking and language of the BJP, there is violence.”

Asserting that the BJP MP’s statement was condemnable, Rajasthan Chief Minister Ashok Gehlot said the leaders of the saffron party could afford to call the freedom movement a drama as they never fought for the country’s independence. “Such statements reveal their true mindset that they use Gandhi's name just for show and have no regard for him,” he said.

Geneva, Jun 24: The global cumulative count of confirmed coronavirus cases is approaching nine million, with 133,326 cases recorded over the past day, the World Health Organisation (WHO) said in its daily situation report on Tuesday.

Over the past 24 hours, 3,847 people died from COVID-19 worldwide, taking the cumulative death toll to 469,587 fatalities, according to the report.

The global case total has now reached 8,993,659.

The Americas still account for the majority of cases and deaths -- 4.4 million and 224,207, respectively.

The United States remains the country with the highest count of cases and fatalities -- 2.3 million and 119,761, respectively.