Muslim girls allegedly forced to remove scarves for II PU exam at Canara College

Jun 13: Requiring the wearing of masks to prevent the spread of the novel coronavirus in areas at the epicenter of the global pandemic may have prevented tens of thousands of infections, a new study suggests.

Mask-wearing is even more important for preventing the virus' spread and the sometimes deadly COVID-19 illness it causes than social distancing and stay-at-home orders, researchers said, in the study published in PNAS: The Proceedings of the National Academy of Sciences of the USA.

Infection trends shifted dramatically when mask-wearing rules were implemented on April 6 in northern Italy and April 17 in New York City - at the time among the hardest hit areas of the world by the health crisis - the study found.

"This protective measure alone significantly reduced the number of infections, that is, by over 78,000 in Italy from April 6 to May 9 and over 66,000 in New York City from April 17 to May 9," researchers calculated.

When mask-wearing went into effect in New York, the daily new infection rate fell by about 3% per day, researchers said. In the rest of the country, daily new infections continued to increase.

Direct contact precautions - social distancing, quarantine and isolation, and hand sanitizing - were all in place before mask-wearing rules went into effect in Italy and New York City. But they only help minimize virus transmission by direct contact, while face covering helps prevent airborne transmission, the researchers say.

"The unique function of face covering to block atomization and inhalation of virus-bearing aerosols accounts for the significantly reduced infections," they said. That would indicate "that airborne transmission of COVID-19 represents the dominant route for infection."

The U.S. Center for Disease Control and Prevention on Friday urged organizers of large gatherings that involve "shouting, chanting or singing to strongly encourage the use of cloth face coverings to lower the risk of spreading the coronavirus."

Belgaum, May 6: A police constable engaged in security duty at the Belgaum District Collector's bungalow committed suicide by shooting himself on Wednesday morning.

The deceased was identified as Prakash Gurvannavar (32) who was a native of Ambadgatti village in Kittur taluka in the Belgaum district.

Upon receiving information about the incident, Commissioner of Police Lokesh Kumar rushed to the spot.

Further investigation is underway.

Bengaluru, Jan 12: Karnataka’s ranking in Niti Aayog’s sustainable development goals (SDG) index rose by one place to No. 6 in 2019, compared to the year before.

Of the 17 SDGs that are used to compute the overall index, Karnataka topped in two – ‘climate action’ and ‘life on water’. The former is a measure of how well a state integrates climate action into policies and strategies and promote mechanisms for raising capacity for effective climate change planning and management. The latter focuses on preventing marine pollution, ending illegal and destructive fishing practices, and sustainably managing and protecting marine and coastal ecosystems.

It also did well in ‘decent work and economic growth’ and ‘peace, justice and strong institutions’. But it fared poorly, slipping 16 places – from No. 5 in 2018 to No. 21 in 2019 – in ‘industry, innovation and infrastructure’. Rankings in ‘quality education’ and ‘zero hunger’ have also fallen. While in education it is now ranked 7, a drop of three places, in ‘zero hunger’, it has dropped to No. 17 from 13. SDG is a United Nations initiative. Niti Aayog has customised it for India, and 36 states and union territories are ranked. The organisation admits there is an issue of data availability in India, indicating the numbers may not exactly reflect the ground situation.

In ‘industry, innovation and infrastructure, Karnataka scored just 40 out of a target of 100. The country average was 65. It failed to achieve targets in all the four parameters for the category, except in the number of mobile connections, where it has 100 connections per 100 population. The biggest dip was in manufacturing industry jobs and in providing allweather roads under Pradhan Mantri Gram Sadak Yojana to targeted habitats. Niti Ayog has given a score of 0 for the latter. Speaking on the dismal performance in the ‘industry and infrastructure’ category, state planning commission vice-chairman BJ Puttaswamy said he was yet to look into this parameter. “I have asked the departments concerned to meet me by Monday,” he said.