Coronaviruses found in two Kerala bat species: ICMR study

News Network
April 15, 2020

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.

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News Network
February 28,2020

New Delhi, Feb 28: The Congress on Friday reacted sharply to the petition in the court seeking registration of a First Information Report against Sonia Gandhi, Rahul Gandhi and Priyanka Gandhi Vadra for alleged hate speeches. It said the petition was to save BJP leaders Pravesh Verma, Anurag Thakur and Kapil Mishra, referring to the trio as "PAK".

Congress leader Jaiveer Shergil told news agency, "It is political interest litigation to hide the failure of the government and to put a lid on the BJP's involvement in fuelling the fire in Delhi riots.

"This is to hide and save BJP's PAK -- Pravesh, Anurag and Kapil," said Shergil.

The BJP has two parameters, the laws for the common man and citizens of the country are different from those for the BJP leaders, added Mr Shergil.

The Delhi High Court on Friday issued notices on a petition for the registration of an FIR against Sonia Gandhi, Rahul Gandhi, Priyanka Gandhi Vadra and others on charges of delivering hate speeches.

Congress said that the PIL was politically motivated and the inaction on the hate speeches made by the BJP leaders, which led to the riots, was shocking.

"When there are 48 cases registered, why three cases against the BJP leaders are not registered," asked Mr Shergil.

A Bench of Chief Justice DN Patel sought responses from the Central and Delhi governments apart from Delhi Police on a petition filed by Lawyers Voice. The matter will again be heard on April 13.

The petition also sought a case against Aam Aadmi Party leaders Manish Sisodia and Amanatullah Khan, All India Majlis-e-Ittehadul Muslimeen leaders Akbaruddin Owaisi and Waris Pathan, and lawyer Mehmood Paracha.

"Issue directions to constitute an SIT to look into these hate speeches and take appropriate action. Issue direction to register an FIR against those named in the petition," the petition said.

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News Network
February 5,2020

Mumbai, Feb 5: Maharashtra Chief Minister Uddhav Thackeray on Wednesday said there was no need to fear the Citizenship Amendment Act, but asserted his government will not allow the proposed National Register of Citizens to be implemented as it would "impact people of all religions".

Throwing out Bangladeshi and Pakistani migrants out of the country was an old demand of the Shiv Sena, the chief minister said in the third and concluding part of his interview to party mouthpiece 'Saamana'.

"I can confidentally say the Citizenship (Amendment) Act (CAA) is not meant to throw Indian citizens out of the country. But, the National Register of Citizens (NRC) is going to impact Hindus as well," the Sena president said.

India has the right to know the number of minorities from neighbouring nations who applied for Indian citizenship after being persecuted in their home countries, he said.

"When they come here, will they get homes under the 'Pradhan Mantri Awas Yojana'? What about employment and education of their children? All these issues are important and we have the right to know," hesaid in the interview to Saamana's executive editor and Sena MP Sanjay Raut.

"As chief minister, I should know where will these people be relocated in my state. Our own people don't have adequate housing. Will these people go to Delhi, Bengaluru or Kashmir, since Article 370 is now scrapped?" he wondered.

Several Kashmiri Pandit families are staying like refugees in their own country. The CAA is not to throw citizens out of the country, Thackeray said.

"However, the NRC will impact Hindus and Muslims and the state government will not allow it to be implemented," he asserted.

Under the NRC, all citizens will have to prove their citizenship. In Assam, 19 lakh people could not prove their citizenship. Of these, 14 lakh are Hindus, Thackeray claimed.

In a veiled attack on his cousin and MNS chief Raj Thackeray, who will lead a rally in support of the CAA and NRC in Mumbai on February 9, the chief minister said the NRC is not yet a reality and there is no need for a 'morcha' in support of or against it.

"If the NRC is enforced, those who are supporting it will also be affected," he said.

Under the NRC, even Hindus will have to prove their citizenship. "I will not allow the law to be enacted. Whether I am chief minister or not, I will not allow injustice to anybody," he said.

The chief minister also took a veiled dig at the Centre's decision to give the Padma Shri award to Pakistani-origin musician Adnan Sami.

"A migrant is a migrant. You can't honour him with the Padma award. Throwing out illegal migrants was the stand of (late Shiv Sena supremo) Balasaheb Thackeray," he said without naming anyone.

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News Network
April 11,2020

New Delhi, Apr 11: With 40 deaths and 1,035 new COVID-19 cases in the last 24 hours, India on Saturday witnessed a sharpest ever increase in coronavirus cases, taking the tally of the infected people in the country to 7,447, as per the Ministry of Health and Family Welfare on Saturday.

According to the official data, among 7447 COVID-19 positive cases, 6,565 are active cases and 643 are cured, discharged and migrated and 239 patients who have succumbed to the virus.

Maharashtra has reported the highest number of cases in the country which stands at 1,574, including 188 cured and discharged and 110 deaths, followed by Tamil Nadu with 911 corona positive cases.

On the other hand, the national capital has reported 903 cases, which include 25 recovered cases and 13 deaths.

While 553 have detected positive for the infection in Rajasthan, Telangana has 473 corona cases and Chhattisgarh and Chandigarh have reported 18 cases each.

Uttar Pradesh and Haryana, that borders the national capital, has 431 and 177 cases, respectively.
Kerala, which reported India's first coronavirus case, has 364 confirmed cases.

The newly carved union territories -- Ladakh and Jammu and Kashmir--- have 15 and 207 cases, respectively.

The least number of COVID-19 cases have reported from the northeast region of the country. While Arunachal Pradesh, Mizoram, and Tripura have only 1 corona positive case, Assam has 29 people infected with the virus, which is the highest in the region.

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