ABVP, AISA activists clash over blocking of Umar Khalid’s visit to Ramjas college

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, Mar 31: India is likely to blacklist about 300 foreigners who came from 16 countries, including Malaysia and Thailand, on tourist visas but attended an Islamic congregation at Nizamuddin here that has become a key source for the spread of coronavirus in the country, officials said on Tuesday.

These foreigners were among around 8,000 people who attended the Tabligh-e-Jamaat at Nizamuddin Markaz facility in March, many of whom have shown symptoms of COVID-19, a Union Home Ministry officlal said.

About 30 of those who attended the Nizamuddin event in mid-March tested positive and at least three have succumbed to the infection in last few days.

"Those who came on tourist visa but attended the Nizamuddin event stands being in our blacklist as they have violated the visa conditions. Tourist visa holders can't attend religious function," a Union Home ministry official said.

If a foreigner is put in the Home ministry's blacklist, he or she can't travel to India in future.

A total of 281 foreigners were found by the police at the Nizamuddin campus in the last two days.

They include 19 people from Nepal, 20 people from Malaysia, one from Afghanistan, 33 from Myanmar, one from Algeria, one from Djibouti, 28 from Kyrgystan, 72 from Indonesia, 7 from Thailand, 34 from Sri Lanka, 19 from Bangladesh, three from England, one from Singapore, four from Fiji, one from France and one from Kuwait.

Most of these foreigners came on a tourist visa, an official said.

Malappuram, Jun 5: A lawyer has filed a complaint with Superintendent of Police, Malappuram against BJP leader Maneka Gandhi and others for allegedly indulging in a hate campaign against Malappuram district and its residents.

Advocate Subhash Chandran, who hails from Malappuram, on Thursday filed a complaint seeking registration of FIR against former Union Minister Maneka Gandhi and others for allegedly indulging in a hate campaign against Malappuram and the residents of the district.

The complainant alleged that the campaign against the district was very derogatory and with a malafide intent.

The complaint stated that the unfortunate death of an elephant in Mannarkkad, Palakkad District dominated social media conversations in the last two days but a group of people deliberately added communal colour into it only to spread hatred against Malappuram, which is a Muslim majority district in Kerala.

It also stated that the elephant in question died on May 29, 2020, in Palakkad not in Malappuram as claimed by a section in social media users. Prominent news outlets operating from the South also reported that the elephant died after consuming explosive-laden pineapple in Palakkad.

The complaint also named political commentator, Tarek Fatah, for allegedly starting a hate campaign against the district and the minority community.

It alleged that Union Minister Maneka Gandhi made false and frivolous allegations against the district of Malappuram and its residents.

Chandran, through the complaint, prayed to the district police chief to register an FIR against Maneka Gandhi and others under Section 153A, 120B etc. of Indian Penal Code.

An elephant had died after she ate the pineapple stuffed with crackers and forest officials said that it died standing in river Velliyar after it suffered an injury in its lower jaw.

The elephant was seen standing in the river with her mouth and trunk in the water for some relief from the pain after the explosive-filled fruit exploded in her mouth.