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 4,2025

Mangaluru: Dakshina Kannada MP Captain Brijesh Chowta met Union Home Minister Amit Shah in New Delhi on Friday to discuss key issues affecting the security and development of the region. The meeting highlighted several urgent concerns, ranging from counter-terrorism measures to infrastructure upgrades.

During the meeting, Chowta strongly advocated for establishing a National Investigation Agency (NIA) Centre in Mangaluru. He pointed out the city’s vulnerability to threats such as Islamic radicalisation, sleeper cells, and the activities of groups like SDPI and PFI. Citing the unrest during the Citizenship Amendment Act (CAA) protests, Chowta emphasized the ability of radical groups to incite large-scale disruptions. He argued that Mangaluru’s strategic coastal location necessitates an NIA Centre to bolster counter-terrorism operations and ensure regional security.

Chowta also discussed the Indian Coast Guard Academy, sanctioned for Mangaluru in 2020. He highlighted its potential to enhance India’s maritime security through advanced training in coastal defence, disaster response, and surveillance. Situated near the Arabian Sea and Mangalore Port, the academy is strategically positioned to address challenges in regions like Lakshadweep and the Maldives, aligning with India’s geostrategic interests.

The MP proposed the establishment of a Sainik School in Mangaluru to nurture leadership, discipline, and patriotism among local youth. He emphasized that such an institution would not only provide quality education but also act as a feeder for the armed forces, enhancing the region’s defence readiness. Chowta suggested pairing the school with a military installation, further strengthening coastal defence capabilities and supporting national security goals.

Addressing infrastructure, Chowta underscored the need to improve the Mangaluru-Bengaluru railway and road networks. He argued that enhanced connectivity would unlock the region’s economic potential, streamline logistics for New Mangalore Port, and support key industries such as fisheries, agriculture, and manufacturing. Additionally, upgraded infrastructure would boost trade, tourism, and employment opportunities.

On economic development, Chowta urged the revival of cooperative banks under the Ministry of Cooperatives. He proposed increased funding and loan facilities for businesses and farmers to enhance financial inclusion and regional economic stability. Strengthening fisheries cooperatives, he noted, would provide local fishermen with better access to financial services, loans, and insurance, improving productivity and security.

The MP’s discussions reflected a comprehensive vision for balancing security, infrastructure, and economic growth in Dakshina Kannada, aligning with both regional and national priorities.

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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 1,2025

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New Delhi: In a jibe at AAP supremo Arvind Kejriwal on Wednesday, Delhi BJP chief Virendra Sachdeva urged him to give up what he said were the former CM's "deceitful and dishonest" political practices as a new year resolve.

The dig at Kejriwal comes in response to his letter to RSS head Mohan Bhagwat in which he has accused the BJP of "openly" distributing money and trying to get Puravanchali and Dalit voters deleted from Delhi's electoral rolls ahead of the assembly polls.

Sachdeva extended Kejriwal new year greetings in his letter and said since childhood we all make resolutions on New Year's day to give up bad habits and start something good and new.

The Delhi BJP president said he hoped that, on the first day of 2025, Kejriwal would strive to bring meaningful change by abandoning "dishonest and deceitful political practices".

As part of his New Year's resolution, Kejriwal should resolve to "never to swear in the name of his children", and "apologise for promoting liquor" and "making false assurances" of cleaning Yamuna, Sachdeva said.

He also said he hoped the AAP chief would stop "playing with the sentiments" of Delhi's women, elders, and religious communities by making "false promises" and will not "associate with or accept donations" from "anti-national forces" for political gains.

"May God give you the strength to walk on the path of righteousness," Sachdeva said concluding the letter.

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