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Covid negative report a must for international flyers: Karnataka government | Mangaluru News

The government said passengers should have obtained the negative test report 72 hours prior to departure BENGALURU: The state government on Wednesday made it mandatory for international passengers coming to Bengaluru and Mangaluru from any country to furnish a Covid-19 negative certificate or to undergo a RT-PCR test on arrival. The move follows reports about a new virus strain in the United Kingdom and some European countries. The government said passengers should have obtained the negative test report 72 hours prior to departure. Earlier, the government had announced this rule would apply only to those coming from or transited through airports in the UK, Denmark and the Netherlands. However, with reports of a few international passengers turning positive, the government did not want to take chances and decided to screen all passengers from any country.

11 travellers from UK tested positive for Covid at Delhi airport in 2 days

11 travellers from UK tested positive for Covid at Delhi airport in 2 days December 23, 2020 Over 950 passengers arrived from London in four flights at the Indira Gandhi International Airport in Delhi during the last two days, and 11 of them tested positive for Covid-19, according to Gauri Agarwal, founder and director of Genestrings Diagnostic Centre, which carries out onsite Covid-19 testing at the airport. According to a Genestrings statement, all the inbound passengers were subjected to the RT-PCR tests, irrespective of any existing reports or exemptions. The 11 Covid-19 positive samples were stored in cold storage and sent to the National Centre for Disease Control for genome sequencing. “We do not know any of these positive are infected with the new UK strain,” the statement said. As per the information available, 50 passengers travelled in these flights were also quarantined as they were occupying seats close to those who tested positive.

Has Artificial Intelligence Solved Biology s Protein-Folding Problem?

Read Next Crystal structure of a chaperonin protein complex, which assists with protein folding. The highlighted portion is a single subunit. Image: Thomas Splettstoesser/Wikimedia Commons, CC BY-SA 3.0. Artificial intelligence (AI) is long past its initial days. From predicting nutrient deficiencies in the soil to helping physicians with medical decisions, AI has been providing novel solutions for tricky real world challenges. Now, some researchers have claimed an AI they are working with has solved one of modern biology’s grand challenges: the protein-folding problem. The British AI company behind this feat, DeepMind, has claimed that its new programme AlphaFold can process the sequence of amino acids that cells use to produce each protein and accurately predict the protein’s shape.

How Bengaluru s blinding artificial lights are disturbing nature s processes and affecting species

Twelve-year-old Sarah vividly remembers the first stargazing trip her parents took her to, about 70-km from Bengaluru, just for a glimpse of the comet Neowise. “When I was young, my parents would scoff at the idea of going this far just to look at the sky,” her father, who proposed this outing, said. “Living in a city has snatched away such simple pleasures, and I had to make that effort for my little astronomer!” Stargazers are not the only ones losing out due to the city’s lights. Studies all over the world have shown that long-term exposure to bright artificial lights can affect our body’s clock (circadian rhythm) and disrupt our sleep patterns. A 2016 study by the United States and Europe-based researchers published in the journal Science Advances estimated that about 80% of the world’s population today lives in places polluted by artificial light.

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