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New Delhi, Apr 6: Kerala Governor Arif Mohammad Khan on Monday complimented his counterparts in other states for voluntarily accepting a 30 per cent cut in their salaries and allowances in the fight against coronavirus.

Talking to the news agency over the phone, Khan referred to the announcement in this regard made by the Centre on Monday and said he had already written to President Ram Nath Kovind, asking him to reduce his salary and allowances by 30 per cent.

"It is everyone's duty to do this when the country is fighting the pandemic. Even if it is more than 30 per cent of the salary cut, we have to accept it, he said.

The country is fighting an invisible enemy and it is everybody's duty to contribute to meet the challenge, the governor said.

Khan appreciated the LDF government in Kerala and Chief Minister Pinarayi Vijayan for taking "proactive" measures in containing spread of coronavirus.

"The government is keeping me informed about the measures taken by it and I on my part give them suggestions and ideas to tackle the menace," he said.

In Kerala, "We have a capable and competent government and over 80 per cent of patients in the state are those Indians who returned from abroad or foreigners. The community spread cases are very less, he said.

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, Apr 16: South Delhi District Magistrate Brij Mohan Mishra on Thursday said that the administration is investigating how the pizza delivery boy contracted the coronavirus.

"In the last 15 days, we discovered houses he had delivered food. We contacted people living in 72 houses and they have been asked to stay in-home quarantine. No symptoms have been seen in people related to him. 

Testing of his roommate has been done and his reports are awaited. The rest of the people don't have any symptoms, they have been placed under institutional quarantine. Those in-home quarantines are also asymptomatic," Mishra said.

"Unless a positive case comes, we feel that transmission has not taken place. The boy told us that he was continuously wearing a mask while delivering the food. We are also finding out how he got infected. We are getting the information about the places he visited for delivery. He was tested on the basis of the doctor's advice. Later, he tested positive," he said.

72 families have to stay in home quarantine in the Malviya Nagar area after the delivery boy tested positive for COVID-19 on Wednesday.
Delhi Health Minister Satyendra Jain said that 17 other delivery boys linked with the infected person have also been placed under institutional quarantine.

"A pizza delivery boy has been detected with COVID-19 here. 17 other delivery boys linked with him have been placed under institutional quarantine and 72 people have been placed under home quarantine," Jain said.

Food delivery app Zomato said that the staff of the infected person's restaurant has delivered some orders which were placed on its platform.

"We've been made aware today that a restaurant's employee, who has been recently tested positive for COVID-19, had delivered food in the past to a few customers in the Malviya Nagar area in Delhi. All these customers have already been contacted by the govt authorities... We are not sure whether the rider was infected at the time of delivery," the company said in a statement.

Zomato also claimed that colleagues of the delivery boy have tested negative for COVID-19.
"This restaurant had instructed their riders to wear masks and follow strict hygiene to keep customers safe from any unintended mishap.

All co-workers of the said rider have been tested negative. And as a precaution, the restaurant where this rider worked has suspended operations," read the statement.