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
November 30,2025

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Udupi: The pontiffs of Sri Paryaya Puttige Mutt, the sacred seat of Jagadguru Shrimad Madhvacharya Moola Samsthanam, have submitted a proposal to the Prime Minister seeking comprehensive development for Udupi district. 

Proposal for International Airport

A key request is the establishment of an international airport. Highlighting that around 1,000 acres of land are available and suitable, the pontiffs noted that the existing Mangalore Airport provides limited international connectivity. They suggested the airport be developed under a Public-Private Partnership (PPP) or as a Greenfield Airport to boost trade, education, healthcare, and spiritual tourism.

Metro and Rapid Transit Connectivity

The proposal also calls for Metro Rail or Rapid Transit between Mangaluru and Udupi. The 55 km coastal stretch experiences heavy daily commuter traffic, causing congestion. The district administration is ready to prepare an initial project report for a Mass Rapid Transit corridor and requested inclusion under national urban mobility programmes to ensure safe, green, and time-efficient regional transport.

Port and Coastal Development

The pontiffs urged the development of an international-standard port with a cruise terminal along Udupi’s coast. They also requested fast-tracking of pending coastal tourism projects and revising Coastal Regulation Zone (CRZ) norms to encourage sustainable infrastructure and hospitality investment.

IT, AI and Technological Infrastructure

Support was sought for an IT and AI Innovation Park with incubation facilities under Digital India and Startup India initiatives. The proposal also emphasized the need for strengthened data security and cloud computing infrastructure to boost India’s technological independence.

Sports and Education Initiatives

The pontiffs requested national sports status for Kambala, along with financial and infrastructure support. They also sought the establishment of an AIIMS in Udupi, a new IIT campus, and approval for an IIM to promote higher education in the district.

Representation to the Prime Minister

Sri Sugunendra Tirtha Pontiff and Sri Sushrendra Tirtha Swamiji represented the pontiffs in submitting the comprehensive development proposal to the Prime Minister during his recent visit.

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News Network
November 29,2025

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New Delhi: Karnataka chief minister Siddaramaiah and deputy CM DK Shivakumar on Saturday put up a dramatic display of unity at a closely watched joint press briefing, firmly dismissing weeks of speculation about a power-sharing tussle within the Congress. With the high command nudging both leaders to sit together and settle the dust, the meeting became a political spectacle, ending with the duo declaring that there was “no confusion, no differences.”

Calling the reports of a rift “manufactured confusion,” Siddaramaiah said the talks had gone smoothly, even joking about their breakfast. “Breakfast was very good. All three of us enjoyed it,” he said. “We want to end this confusion once and for all. For local elections and for 2028, our mission is clear — Congress must return to power. There is no difference between me and DKS, not now, not before.”

He blamed the media for fuelling rumours and reiterated absolute adherence to the party leadership. “From tomorrow, let there be no confusion. What the high command says, we will follow.”

Siddaramaiah also assured that the Assembly session starting December 8 would run smoothly and vowed that Congress would take on the BJP and JD(S) “together.”

Shivakumar echoed the chief minister word for word, stressing loyalty and discipline. “People have given us a massive mandate. It is our duty to deliver,” he said. “This government was formed under Siddaramaiah’s leadership. We both have complete trust in the high command. If they tell me to wait, I will wait.”

He added that the two leaders had discussed strategy for the 2028 Assembly elections. “Whatever the CM says, I agree. We are loyal soldiers of the party. The party may be facing challenges nationally, but we will keep it strong in Karnataka.”

Shivakumar also said Siddaramaiah would soon visit his home for lunch or dinner — another symbolic gesture meant to underline their unity.

Both leaders later posted on social media describing the breakfast meeting as “productive” and focused on “Karnataka’s priorities.”

The BJP, however, rejected the show of camaraderie as “pure bunkum,” accusing Congress of trying to paper over an internal power struggle. But Siddaramaiah and Shivakumar insisted their united front would continue — and that there was “no confusion” within the state leadership.

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News Network
December 2,2025

Mangaluru, Dec 2: Mangaluru International Airport responded to a medical emergency late on Monday night. Air India Express flight IX 522, travelling from Riyadh to Thiruvananthapuram, was diverted to Mangaluru Airport after a passenger in his late 30s experienced a medical emergency on board.

The Airport’s Operations Control Centre received an alert regarding the passenger’s health condition. The airport activated its emergency response protocol, mobilising the airport medical team and coordinating with stakeholders including CISF, immigration, and customs. 

Upon landing, airport medical personnel attended to the passenger, assessed his condition, and arranged to shift him to a local tertiary-care hospital for further treatment. The passenger’s relatives accompanied the passenger, who incidentally received necessary medical care on board, which helped stabilise the situation.

Following the handling of the emergency, the flight departed for Thiruvananthapuram at 2:05 am on Tuesday.

"We appreciate the cooperation of all parties involved, and this incident reaffirms our ongoing commitment to prioritising passenger safety and readiness to respond to unforeseen emergencies with professionalism and care," the Airport spokesperson said. 

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