Novel coronavirus survives 28 days on banknotes, glass, stainless steel: Australian researchers

News Network
October 12, 2020

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Melbourne, Oct 12: The virus that causes Covid-19 can survive on banknotes, glass and stainless steel for up to 28 days, much longer than the flu virus, Australian researchers said on Monday, highlighting the need for cleaning and handwashing to combat the virus.

Researchers at Australia's national science agency, CSIRO, found that at 20 degrees Celsius (68 degrees Fahrenheit) the SARS-COV-2 virus remained infectious for 28 days on smooth surfaces such as plastic banknotes and glass found on mobile phone screens. The study was published in Virology Journal.

By comparison, Influenza A virus has been found to survive on surfaces for 17 days.

CSIRO's research involved drying virus in an artificial mucus on a range of surfaces at concentrations similar to samples from Covid-19 patients and then extracting the virus after a month.

Experiments done in controlled laboratory environments at 20, 30 and 40 degrees C showed that the survival time declined as the temperature increased.

"Establishing how long the virus really remains viable on surfaces enables us to more accurately predict and mitigate its spread and do a better job of protecting our people," CSIRO Chief Executive Larry Marshall said in a statement.

Proteins and fats in body fluids can also sharply increase virus survival times.

"The research may also help to explain the apparent persistence and spread of SARS-CoV-2 in cool environments with high lipid or protein contamination, such as meat processing facilities, and how we might better address that risk," said Trevor Drew, director of the CSIRO’s Australian Centre for Disease Preparedness.

Australia has fared much better than most other rich nations in combating Covid-19, with a total of about 27,000 infections and 898 deaths in a population of 25 million.

The epicentre of the country's second wave of infection, Victoria state, reported 15 new cases on Monday, well shy of a target of less than five which the government has set for the easing of a hard lockdown in the state capital Melbourne.

New South Wales, the most populous state, reported six new cases on Monday, five of whom were returned travelers in quarantine.

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News Network
January 3,2025

Mangaluru: The long-awaited DC office complex in Padil is nearing completion, with plans underway to inaugurate the facility during Chief Minister Siddaramaiah’s visit to Mangaluru for the State Olympics meet on January 17. Karnataka Legislative Assembly Speaker U T Khader inspected the site and emphasized the urgency of completing the ₹75 crore project within the set deadline.

“We aim to finish the work by January 10 so that the inauguration can align with the Chief Minister’s visit. However, the final decision will depend on the project’s readiness by then,” Khader stated during his site inspection.

The ambitious project, reflecting the rich Tulu Nadu heritage in its design, received administrative approval on April 28, 2015. Following delays, the work order was issued on February 3, 2018, and construction began on March 17, 2018. Khader assured that the building's traditional architecture will extend to its surroundings, including an aesthetically designed entrance gate.

Spread across 5.89 acres, the complex boasts a total plinth area of 21,054.88 sq m, encompassing multiple levels:

Basement: 4043.88 sq m
Ground Floor: 7553.36 sq m
First Floor: 4158.94 sq m
Second and Third Floors: 2561.28 sq m each
Roof 1 and 2: 88.07 sq m each

The facility aims to centralize government services by housing most departments—except Revenue and RDPR—under one roof. This initiative, Khader highlighted, will streamline operations, save time, and enhance convenience for both officials and the public.

"Officials have been directed to expedite the remaining work, ensuring its timely completion," he added, reaffirming the government’s commitment to creating a functional and visually iconic administrative hub for the region.

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News Network
January 7,2025

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Israeli settlers shielded by the occupation troops have stormed several villages in the West Bank, setting Palestinian homes, farms and vehicles on fire.

Palestinian media reported that the violent settler attacks took place on Monday night in the villages of Turmus Ayya, Tuqu', Hajjah, Fara'ata, al-Funduq and Immatain.

Prior to the raids, far-right Israeli social media groups had posted messages calling on members to join in on rampages against Palestinian villages.

The attacks took place although Israeli rights groups had demanded preventative actions by the regime's authorities.

“Once again, the army is doing nothing to prevent settler violence. This time, too, the writing was on the wall, and notices calling for riots in the villages were distributed publicly among settlers,” the Yesh Din right group said.

Settler violence has escalated significantly since October 7, 2023, when Israel unleashed a genocidal war on the Gaza Strip.

So far, the Tel Aviv regime has killed at least 45,854 Palestinians, mostly women and children, and injured 109,139 others, in its brutal Gaza onslaught. 

Israel confiscates more Palestinian land

Separately on Monday, the Wafa news agency reported that Israeli authorities had seized 262,000 square meters of Palestinian land in Jaba’, al-Ram, Kafr 'Aqab, and Mukhmas, all situated in the al-Quds governorate.

Israeli human rights organization Ir Amim said that the occupying regime is seeking to annex the confiscated area to the illegal Geva Binyamin settlement.

More than 600,000 Israelis live in over 230 settlements built since the 1967 Israeli occupation of the West Bank and East al-Quds.

While all Israeli settlements are illegal under international law, Israel keeps expanding them in blatant violation of United Nations Security Council resolutions.

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News Network
January 7,2025

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New Delhi, Jan 7: Fifty-three people were killed after an earthquake of magnitude 7.1 hit Tibet near the Nepalese border today, news agency AFP said quoting Chinese media Xinhua. The tremors of the earthquake were felt in several parts of India, including Bihar, Assam and West Bengal.

The epicentre of the earthquake was in Tingri county in Shigatse city. Tingri is about 400 km southwest of Tibet's capital Lhasa and is on the border with Nepal. It is a tourism hub for those visiting Mount Everest. 

According to the National Centre for Seismology (NCS), the earthquake was recorded at 6:35 am. NCS data reveals that two more earthquakes hit the region shortly after the first one. 

The second earthquake of magnitude 4.7 was recorded at 7:02 am at a depth of 10 km and the third earthquake of magnitude 4.9 at 7:07 am at a depth of 30 km. 

Nepal is nestled in a geologically active region, where the Indian and Eurasian tectonic plates collide, forming the Himalayas and making earthquakes a frequent occurrence. In 2015, nearly 9,000 people died and more than 22,000 were injured when a 7.8-magnitude quake struck Nepal, destroying more than half a million homes.

The tremors were particularly felt in Bihar where people were seen outside their houses and apartments. There have been no reports of any damage to property because of the earthquake.

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