Bengaluru, Dec 14: Ramesh Babu Nayak, who makes his living by plying auto-rickshaw, has won the hearts of many, including police, for his act of honesty.
He has handed over safely a bag containing cash of over ten lakh rupees to its true owner, who had left it in the three-wheeler.
“Auto driver Ramesh Babu Nayak, won the kudos for the state and the country, when he had handed over promptly a cash of Rs 10 lakhs,” said the proud police.
The current physical distancing guidelines provided by the World Health Organisation (WHO) and by the US Centers for Disease Control and Prevention (CDC) may not be adequate to curb the coronavirus spread, according to a research which says the gas cloud from a cough or sneeze may help virus particles travel up to 8 metres. The research, published in the Journal of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.
Study author, MIT associate professor Lydia Bourouiba, warned that droplets of all sizes can travel 23 to 27 feet, or 7-8 metres, carrying the pathogen.
According to Bourouiba, the current guidelines are based on "arbitrary" assumptions of droplet size, "overly simplified", and "may limit the effectiveness of the proposed interventions" against the deadly pandemic.
She explained that the old guidelines assume droplets to be one of two categories, small or large, taking short-range semi-ballistic trajectories when a person exhales, coughs, or sneezes.
However based on more recent discoveries, the MIT scientist said, sneezes and coughs are made of a puff cloud that carries ambient air, transporting within it clusters of droplets of a wide range of sizes.
Bourouiba warned that this puff cloud, with ambient air entrapped in it, can offer the droplets moisture and warmth that can prevent it from evaporation in the outer environment.
"The locally moist and warm atmosphere within the turbulent gas cloud allows the contained droplets to evade evaporation for much longer than occurs with isolated droplets," she said.
"Under these conditions, the lifetime of a droplet could be considerably extended by a factor of up to 1000, from a fraction of a second to minutes," the researcher explained in the study.
The MIT scientist, who has researched the dynamics of coughs and sneezes for years, added that these droplets settle along the trajectory of a cough or sneeze contaminating surfaces, with their residues staying suspended in the air for hours.
"Even when maximum containment policies were enforced, the rapid international spread of COVID-19 suggests that using arbitrary droplet size cutoffs may not accurately reflect what actually occurs with respiratory emissions, possibly contributing to the ineffectiveness of some procedures used to limit the spread of respiratory disease," Bourouiba wrote in the study
Mangaluru, July 31: Extending Eid al-Adha greetings to the people, S M Rashid Haji, president of the Bearys chamber of commerce & industry has termed the festival as a symbol of sacrifice and patience.
“Eid al-Adha commemorates the Prophet Ibraheem’s (a) test of faith and sacrifices. It symbolizes sacrifice and endurance,” he said.
“Every human being during his lifetime faces one or the other test from the Almighty… Now we are collectively facing the hardship... May this festival bring goodness and peace, and herald the end of pandemic,” he said.
Mangaluru, May 19: An Indian expatriate worker hailing from Karnataka’s Dakshina Kannada district, who was undergoing treatment for covid-19, passed away in Kuwait.
He is survived by his wife, a son, and a daughter. His family resides at Kashimath, Vittal in Bantwal taluk.
According to sources, he was unwell for past one month and had been diagnosed with covid-19 infection.
The last rites were conducted in Kuwait. Under the guidance of the priests of the local church, prayer and other last rituals were performed at his home in Bantwal.
He had visited this hometown last year for the wedding of his daughter, sources said.
Comments
Salutes to Ramesh Babu Nayak for his nobility. He should be honoured for his sincereness. Everyone should take lesson from him. Well done Ramesh. May God bless you with happiness throughout your life and you be an example to others.
All i can say is India is funny country, while a doctor has been raped and burnt the other side unbelievably has something quite contrary but beautiful!
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