UP CM Adityanath again holds Tablighi Jamaat for spread of covid-19

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.

Lucknow, Jul 2: Senior BJP leader Uma Bharti Thursday appeared in person before a special court here conducting trial in the 1992 Babri mosque demolition case.      

The special CBI court is currently recording the statements of 32 accused under CrPC section 313 (court's power to examine the accused), a stage in the trial that follows the examination of prosecution witnesses.

The 61-year-old saffron clad BJP leader is the 19th accused to depose before the court in the over 27-year-old case. Thirteen other alleged accused, including former deputy prime minister LK Advani and senior BJP leaders MM Joshi and Kalyan Singh are yet to be examined at this stage. Their lawyers have indicated to the CBI court that they prefer to appear through video conferencing. 

The mosque in Ayodhya was demolished in December 1992 by 'kar sevaks' who claimed that an ancient Ram temple had stood on the same site. The CBI court is conducting day-to-day hearings to complete the trial by August 31, as directed by the Supreme Court.

Mumbai, Jun 22: After downgrading India's outlook to negative from stable, Fitch Ratings on Monday revised the outlook on nine Indian banks to negative.

The outlook on the Long-Term Issuer Default Ratings (IDR) was revised to negative from stable due to the banks' high dependence on the Centre to re-capitalise them.

Accordingly, the IDR outlook of the Export-Import Bank of India, the State Bank of India, the Bank of Baroda, the Bank of Baroda (New Zealand), the Bank of India, the Canara Bank, the Punjab National Bank, ICICI Bank and Axis Bank Ltd have been downgraded to negative.

"At the same time, Fitch has affirmed IDBI Bank Limited's (IDBI) IDR while maintaining the outlook at negative," Fitch said in a statement.

The rating actions follow Fitch's revision of the outlook on the 'BBB-' rating on India to negative from stable on June 18, due to the impact of the escalating coronavirus pandemic on India's economy.

"The IDRs for all the above Indian banks are support-driven and anchored to their respective SRFs," the statement said.

"They are based on Fitch's assessment of high to moderate probability of extraordinary state support for these banks, which takes into account our assessment of the sovereign's ability and propensity to provide extraordinary support."

According to the statement, the negative outlook on India's sovereign rating reflects an increasing strain on the state's ability to provide extraordinary support, due to the sovereign's limited fiscal space and the significant deterioration in fiscal metrics due to challenges from the COVID-19 pandemic.

"The rating action does not affect the banks' Viability Rating (VR). EXIM does not have a VR as its role as a policy bank makes an assessment of its standalone credit profile less meaningful."