Over 250 terrorists killed in IAF air strikes, claims BJP chief Amit Shah

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.

Feb 6: India has been ranked 40th out of 53 countries on a global intellectual property index, even as the country has shown improvement in terms of scores when it comes to the protection of IP and copyright issues, a top American industry body said on Wednesday.

India was placed at 36th position among 50 countries in 2019.

India's score, however, increased from 36.04 per cent (16.22 out of 45) in 2019 to 38.46 per cent (19.23 out of 50) in 2020, a 2.42 per cent jump in an absolute score.

However, India's relative score increased by 6.71 per cent, according to the International IP Index released by Global Innovation Policy Center or GIPC of the US Chambers of Commerce.

This year, it finds itself on the 40th place among 53 countries. Two new Index economies (Greece and the Dominican Republic) scored ahead of India. The Philippines, and Ukraine leapfrogged India.

"Since the release of the 2016 National IPR Policy, the government of India has made a focused effort to support investments in innovation and creativity through increasingly robust IP protection and enforcement," the GIPC said.

Since 2016, India has improved the speed of processing for patent and trademark applications, increased awareness of IP rights among Indian innovators and creators, and facilitated the registration and enforcement of those rights, it added.

According to the eighth edition of the annual report, India's score on the Chamber's International IP Index demonstrates the country's growing investment in IP-driven innovation and creativity. The Index specifically highlights a number of reforms over the last year that strengthen India's overall IP ecosystem, it said.

"In 2019, the Delhi High Court used dynamic injunctions to disable access to copyright-infringing content online, resulting in an increase in India's score on two of the copyright-related indicators," it said.

"The use of these injunctions places India alongside global leaders in copyright enforcement, including Singapore and the UK. As a result, India scores ahead of 24 other economies in the copyright indicators," the report said.

The Delhi High Court also issued a series of judgements that provide clarity on existing statutes related to trademark protection online, resulting in a score increase on one of the trademark-related indicators, it added.

The courts issued two precedential rulings that raised the bar for the damages awarded in IP-infringement cases and may provide a deterrent for future infringement. This resulted in an increase in score on one of the trademark-related indicators, it said.

Global Innovation Policy Center or GIPC said India also continues to score well in the Systemic Efficiency indicator, scoring ahead of 28 other economies in these indicators.

"This is a result of a concerted effort by the Indian government to consult with stakeholders during IP policy formation and create greater awareness about the importance of IP protection,” it said adding that India also remains a leader in the use of targeted incentives and IP assets for small and medium-sized enterprises (SMEs).

“To continue this upward trajectory, much work remains to be done to introduce transformative changes to India’s overall IP framework and take serious steps to consistently implement strong IP standards," the report said.

GIPC has identified several challenges for India. Prominent among them being patentability requirements, patent enforcement, compulsory licensing, patent opposition, regulatory data protection, transparency in reporting seizures by customs, and Singapore Treaty of Law of TMs and Patent Law Treaty.

"We are encouraged that Indian policymakers seem to recognize this Index as a valuable resource in their efforts to strengthen the country’s promising innovation ecosystem and enhance its competitiveness in an increasingly knowledge-based global economy,” the report said.

Observing that no other economy stands to gain more from strong Indian IP than India itself, the report said for example, no industry has been hurt more by copyright violations in India than the country’s own Bollywood industry, which loses almost USD3 billion to piracy each year.

"The number one way the Modi administration can demonstrate its commitment to the success of the Atal Innovation Mission, Accelerating Growth for New India’s Innovations, Make in India, Digital India, and Startup India is to strengthen its IP framework in ways that promote the legal and regulatory certainty necessary for greater R&D investment, high-value jobs, and greater innovative and creative outputs,” it said.

"Strong IP standards can further solidify India's position as the world’s fastest-growing economy, bolstering its reputation as a destination for doing business, foreign businesses’ ability to invest and make in India, thereby supporting the growth of India’s own innovative and creative industries," the report said.

New Delhi, May 26: With India now in the bracket of top 10 nations worst hit by the novel coronavirus, experts have attributed the surge in cases to easing of travel restrictions and movement of migrants besides enhanced testing capacity.

According to AIIMS Director, Randeep Guleria, the present rise in cases has been reported predominantly from hotspot areas but there is a possibility of further rise in the number of COVID-19 cases in the coming few days due to increased travel.

"Those who are asymptomatic or are in presymptomatic stage will pass through screening mechanisms and may reach areas where there have been minimal or less cases," Guleria said.

He said there was a need for more intense surveillance and monitoring in areas where migrants have returned to contain the spread of the disease.

If proper social distancing and hand hygiene is not maintained at a time when people are out on roads, the coronavirus infection will transmit much faster, he said.

Guleria also noted that testing capacity has been significantly ramped up which is reflecting in the increasing number of cases being detected.

Commenting on the partial resumption of rail and road transport services and migrants returning to their native places, Dr Chandrakant S Pandav, former president of the Indian Public Health Association and Indian Association of Preventive and social medicine, said the floodgates have been opened.

"This is a classic case of creating an enabling environment for coronavirus to spread like wildfire. In the coming few days, the number will rise dramatically. While it is true that lockdown cannot go on forever, the opening up should have been in a measured, calibrated and informed manner," he said.

"Travelling leads to spread of the infection. Now, the government will have to ensure even stronger surveillance to curb the infection but if that will be done is something to be observed," he said.

The death toll due to COVID-19 rose to 4,167 and the number of cases climbed to 1, 45,380 in the country, registering an increase of 146 deaths and 6,535 cases since Monday 8 am, according to the Union Health Ministry.

Dr K K Aggarwal, President of the Confederation of Medical Association of Asia and Oceania (CMAAO), and former IMA President, said there will be a further surge in cases in the coming days if migration continues without any proper social distancing.

"Within the next ten days, the cases will cross two lakh. The very fact that number of cases was rising before the end of the third lockdown and continuing during the fourth lockdown means that people are not following physical distancing as required," he said.

"Even in the last week of May when the temperature is very high, the rising number of cases would mean that human-to-human transmission is more important than surface-to-human transmission. Normally in heat the surface-to-human transmission should have reduced the new cases by half which has not happened," Aggarwal said.

However, Professor K Srinath Reddy, president of the Public Health Foundation of India, said an increase in the number of cases reflects both an increase in testing rates and an increase in spread.

"What we need to see is the number of new tests performed per day and the number of new cases that were identified from them. That gives a better idea of the rate of spread than the total number of new cases alone.

"We also have to see if the testing criteria has remained the same between the two periods of comparison.We may open up gradually but will have to continue case detection, contact tracing and follow personal protection measures as vigorously as possible," he added.

A total of 31,26,119 samples have been tested as on May 26, 9 am and 92,528 samples have been tested in the last 24 hours, ICMR officials said.

India is the tenth most affected nation by the pandemic after the US, Russia, UK, Spain, Italy, Brazil, Germany, Turkey and France, as per the John Hopkins University data.

The country has recorded 6,088, 6,654, 6,767 and 6977 cases on May 22, 23, 24 and 25 respectively. Also, the number of RT-PCR tests for detection of COVID-19 in the country crossed the 30-lakh mark on Monday.

The first two phases of the lockdown led to 14-29 lakh COVID-19 cases being averted, while the number of lives saved in that period was between 37,000 and 78,000, the government said last Friday, citing various studies, and asserted that the unprecedented shutdown has paid "rich dividends" in the fight against the pandemic.