Dalit agitation death toll mounts

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.

Kochi, Mar 30: Kerala High Court on Monday granted interim bail to the under-trial prisoners and remanded accused in the state till April 30 in view of the lockdown imposed to prevent the spread of coronavirus.

The court said that the accused should report to the local police station immediately after getting bail. Those released on bail must strictly follow the lockdown instructions, the High Court said.

"Those who have been convicted of imprisonment for less than seven years will get bail. Prison Superintendents will release the prisoners who are eligible. But regular offenders are not entitled to get bail," the court said.

After the bail period, the accused should appear in the respective trial courts, where a decision will be taken on their bail by the respective trial courts.

The Supreme Court had last week asked all state governments to release undertrial prisoners, who are facing charges attracting less than seven years imprisonment, to reduce overcrowding of jails amid the ongoing coronavirus scare.

So far, 194 confirmed cases of coronavirus have been reported in the state.

The country is under a 21-day lockdown to prevent the spread of coronavirus, which according to the Ministry of Health and Family Welfare has claimed the lives of 29 people and infected a total of 1071 people as on Monday morning.

New Delhi, May 6: Taking a cue from states, the Centre announced one of the steepest hikes in duties on petrol and diesel in the recent past, by raising it by Rs 10 and Rs 13 per litre, respectively, in a notification issued late on Tuesday.

Retail prices, however, will see no change as the price hike will be absorbed by oil marketing companies against the fall in crude prices.

Road and infrastructure cess was hiked by Rs 8 for petrol and diesel and the special additional excise duty (SAED) was hiked by Rs 2 per litre and Rs 5 per litre, respectively. While the road cess will only go into the Centre’s coffers, the hike on account of SAED will be passed on to states via devolution at 42 per cent. Hence, the states will get only Rs 0.84 per litre in case of petrol and Rs 2.1 in case of diesel.

The decision comes after several states increased the value added tax (VAT) on petrol and diesel making use of the lower price regime. The Delhi government on Tuesday increased VAT on petrol and diesel to 30 per cent each, from 27 and 16.75, respectively. As a result, the price of petrol in Delhi increased by Rs 1.67 to Rs 71.26 a litre and diesel by Rs 7.10 to Rs 69.29 in Delhi on Tuesday.

Amid falling international crude oil prices, the Centre introduced an enabling provision in March to raise excise duty on petrol and diesel by Rs 8 per litre in the Finance Act. The government had on March 14 raised excise duty on petrol and diesel by? 3 per litre each, which was to help raise an additional ?39,000 crore in revenue annually.

This duty hike included Rs 2 a litre increase in SAED and Rs 1 in road and infrastructure cess. It raised SAED to Rs 10 for petrol and Rs 4 for diesel. The limit has now been increased to Rs 18 a litre in case of petrol and Rs 12 in case of diesel by way of amendment of the Eighth Schedule of the Finance Act.

Economists said the move would impact retail inflation by over half a percentage point at least. “With lower consumption, there was loss of revenue for Centre and states, who earn Rs 6 trillion annually or Rs 50,000 crore monthly from fuel. Amid lockdown in April, the collection must have come down to just Rs 5,000 crore, and this will hold for May.

This means that Centre and states have lost 20 per cent of annual revenue from fuel. Hence, they have hiked duties to recover losses,” said Madan Sabnavis, chief economist, CARE Ratings. He added that the hike will impact inflation by at least 0.6-0.7 percentage points.

According to industry experts, an estimate of the additional government revenue cannot be made as the consumption of petrol and diesel has dropped to 40 per cent of what it was before the lockdown. The duty hike comes following a drop in international crude oil prices in April, owing to lower consumption figures globally. At 11.50 pm on Tuesday, Brent was priced at $30.67 a barrel, while West Texas Intermediate (WTI) crude was seen at $24.36 a barrel. On Monday, the Indian basket of crude oil was priced at $23.38 a barrel, after touching a 15-year low last month.