Rakesh Asthana appointed CBI special director

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.

Ahmedabad, May 12: The Gujarat High Court on Tuesday declared state BJP minister Bhupendrasinh Chudasama's election in 2017 as void on grounds of malpractice and manipulation.

Justice Paresh Upadhyay cancelled Bhupendrasinh Chudasama's election in an order passed on a petition filed by Congress candidate Ashwin Rathod, challenging the BJP leader's victory from Dholka constituency by a margin of 327 votes in the 2017 Gujarat Assembly polls.

In his election petition, Ashwin Rathod alleged that Bhupendrasinh Chudasama indulged in "corrupt practice and breach of many of the mandatory instructions of the Election Commission, at various stages of the election process, more particularly at the time of counting of votes".

Bhupendrasinh Chudasama currently holds charge of the education, law and justice, legislative and parliamentary affairs, and some other departments in the Vijay Rupani government.

Kochi, Apr 16: A middle-aged man carrying his ailing father on his shoulders walked close to one-kilometre in Kerala’s Punalur when the autorickshaw he was driving was allegedly stopped by the police over the ongoing lockdown. He was bringing back his father from the hospital after he was discharged on Wednesday.

In a video that has gone viral on social media, the man can be seen carrying his bare-bodied father on the shoulders and struggling to handle the weight while a woman carrying the hospital documents, prescriptions and other items, is running along with him.

The incident took place in Punalur town of Kollam district.

The 65-year-old man, a native of Kulathupuzha, was released from the Punalur Taluk Hospital and his son was taking him home when he was stopped on the road. The man has alleged that even after he produced hospital documents, the police refused to let him pass with the autorickshaw.

The vehicle was stopped about a kilometre from their house in the middle of a traffic jam and the family had to walk the rest of the path. He said even after he told the police and showed papers from hospital he was not allowed to go.

After the video went viral in Kerala, the state human rights commission took suo motu cognizance of the incident.

The nationwide lockdown has prevented all non-essential movement in the public space while medical emergencies have been allowed. The extended lockdown will now continue till May 3.

According to the police, the vehicle did not have the patient when it was stopped. The driver was asked to show a declaration document.

He stepped out of the vehicle and walked to the hospital which was 200 metres from the checkpoint and returned carrying his father on the back, said the police.