'Police pushed for early cremation of gang-rape victim'

Feb 28: Market benchmark Sensex plummeted over 1,100 points, wiping off over Rs 5 lakh crore investor wealth, in opening session on Friday amid a massive selloff in global equities as rising coronavirus cases outside China stoked fears of a pandemic that could dent world growth.

The 30-share index sank 1,100.27 points, or 2.77 per cent, to 38,645.39, while the NSE Nifty cracked 329.50 points, or 2.83 per cent, to 11,303.80.

All Sensex components were trading in the red, led by losses in Tata Steel, Tech Mahindra, Infosys, Mahindra and Mahindra, Bajaj Finance, HCL Tech and Reliance Industries.

In the previous session, the Sensex settled 143.30 points, or 0.36 per cent, lower at 39,745.66, and the Nifty fell 45.20 points or 0.39 per cent to end at 11,633.30.

According to analysts, till last week the market was of the view that coronavirus was going to have minimum impact on global economy as situation in China was being contained. But the increase in the number of new cases is changing the view and investors are worried about an intense slowdown.

Further, incessant selling by foreign investors is also spooking domestic market participants, traders said.

On a net basis, foreign institutional investors sold equities worth Rs 3,127.36 crore on Thursday, data available with stock exchanges showed.

Stock exchanges in Shanghai, Hong Kong, Seoul and Tokyo plunged up to 4 per cent in their morning sessions.

On Wall Street, the Dow Jones Industrial Average dropped 1,190.95 points, its largest one-day point drop in history, bringing its loss for the week to 3,225.77 points, or 11.1 per cent.

The S&P 500 has now plunged 12 per cent from the all-time high it set just a week ago.

World oil prices too tumbled by more than 4 per cent overnight as traders fretted about the impact of spreading coronavirus on crude demand, particularly from key consumer China.

Brent crude oil futures fell another 2.47 per cent to USD 50.45 per barrel early in the day.

The rupee depreciated 28 paise to 71.89 against the US dollar in morning session.

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.

Jerusalem, Jul 23: Merging Israel's technological expertise with India's mass production capabilities, experts from the two countries have joined hands to develop rapid testing for Covid-19 in under 30 seconds.

Israel will soon send a high-level research delegation to India to conduct a series of "final stages of testing" as part of the joint effort to develop the rapid testing kits for Covid-19 .

A high ranking team from the Directorate of Defence Research and Development (DDR&D), in the Ministry of Defense, which has been working with India's DRDO to develop rapid testing for Covid-19 in under 30 seconds, is to leave from Tel Aviv to New Delhi on a special flight in a few days, Israel's Ministry of Defence said in a statement on Thursday.

Israel's Ministry of Foreign Affairs (MFA) and Ministry of Health are also involved in this unprecedented cooperation between the two countries which aims at "merging Israeli technology with Indian development and production capabilities to allow a swift resumption of normal life alongside the virus".

The DDR&D team will conduct a series of "final stages of testing" to determine the effectiveness of a number of rapid diagnostic solutions with their Indian counterparts.

Since the start of the pandemic, the DDR&D has tested dozens of diagnostic technologies. Some of them have matured and passed initial trials in Israel, however in order to complete testing and prove their effectiveness, these must be tested on a wide range of patients, IMoD said.

The four tech systems that will be tested are - voice test, breathalyzer test based on terra-hertz waves, isothermal test, and polyamino acids test.

"What they all have in common is the ability to detect the presence of the virus in the body quickly- usually within minutes. Developing diagnostic capabilities is a goal for the State of Israel and of many additional countries around the world. It is the most effective way to cut off 'chains of infection', prevent prolonged quarantine and enable the reopening of the global economy," the statement said.

"We hope that the research and development led by the DDR&D together with our excellent industries and academic institutions, will lead to a breakthrough that will change the way we diagnose and fight the virus, while giving the boost necessary to 'restart' our economy," Defense Minister Benny Gantz said.

Foreign Minister Gabi Ashkenazi noted that this cooperation provides a unique opportunity for scientific and technological cooperation that can assist Israel, India and the world in coping both with the pandemic and with the economic crisis that came with it.

The cooperation between Israel and India will enable the delegation and its Indian counterparts, to collect tens of thousands of samples in just ten days, and analyze them using computer systems based on artificial intelligence. This massive sampling will shorten processes and advance the approval of effective technology. All tests will be validated using PCR tests.

"The cooperation between India and Israel on Covid-19 is a good example of harnessing the scientific and technological strengths that the two countries have for larger, common good. It will also further deepen our strategic ties,” India's Ambassador Sanjeev Singla told PTI.

The flight will be carrying some breakthrough emerging Israeli technologies for combatting Covid-19, which have been donated by the Israeli foreign ministry and the private sector, in order to bolster India’s response to the virus outbreak.

The plane will also deliver mechanical ventilators which were given special permission by Israel for export to India.

Prime Minister Narendra Modi and his Israeli counterpart Benjamin Netanyahu have held three telephonic conversations since the outbreak of the pandemic and promised mutual assistance in dealing with the virus, committing to joint technological and scientific research between the countries.

The Israeli media widely reported that Modi lifted a ban on the export of Hydroxychloroquine at Netanyahu's request.

"The past few years have cemented the strategic relations between India and Israel and have included two historical visits of the Prime Ministers in Israel and in India," a press statement from the ministry of defence said.

"India seeks to integrate advanced technologies in its hospitals as they prepare to treat massive waves of Covid-19 patients on an Indian scale. The Israeli companies chosen by the MFA, MOD and Israel Defence Forces to be sent to India are potentially given unique access to one of the largest economies in the world to provide monitoring and treatment technologies while significantly reducing contact between the patients and the medical staff," it said.

"By opening the door to India’s market with its development and production capabilities, these Israeli technologies can be mass produced at a lower cost and could in future be jointly exported to third countries," it said.

"The COVID-19 pandemic is a global challenge, so it is only right that the solution be a global scientific cooperation between countries. India and Israel’s military R&D cooperation is well known for its success. I have no doubt the same will be seen in the private sector joined by brilliant scientific minds from both countries to introduce a breakthrough in swift and simple testing procedures,” said Prof. Nati Keller, an infectious diseases specialist from Sheba Medical Center, who is leading the medical side of the delegation.