Schoolboy drowns during immersion of Ganesha idol

New Delhi, Mar 21: The Indian Railways has cancelled all train services on Sunday in view of the Janata Curfew called by prime minister Narendra Modi. All mail and express trains will stop services from 4 am to 10 pm on Sunday while all suburban train services will be reduced to a bare minimum.

Around 1,300 long-distance, mail express services will also stand cancelled in light of the curfew to bat Covid-19. These long distance trains will remain cancelled between 4 am to 10 pm on Sunday.

All passenger trains originating between the midnight of Saturday-Sunday will not be run till 10 pm, Sunday, a railway ministry official said.

However, the passenger train services already on run at 7 am on the day will be allowed to run to the destinations, a railway ministry circular to zonal railways issued on Friday said.

The Indian Railways operates around 9,000 passenger trains and 3,500 mail express services each day.

“We have sent a directive to all zonal railways, and they will get back with the total number of train services affected, by Saturday afternoon,” an official ET spoke with, said.

In his address to the nation on Thursday, the Prime Minister called for a ‘janta curfew’ between 7 am to 9 pm on Sunday, in a social-distancing drive amid the coronavirus outbreak.

Passengers alighting at enroute stations from trains already on run, and desirous of staying at the station, may be accommodated in the waiting rooms at railway stations, without overcrowding them, the circular said.

The ministry has advised zonal railways to arrange for hassle-free refund to passengers affected because of cancelled trains, while regulating train services on Sunday.

Meanwhile, to contain the spread of Covid-19, all the food plazas, jan aahar stalls have been advised to be shut until further notice by IRCTC.

The on-board catering services in mail express trains are to be closed until further advice, while static units supplying meals to prepaid trains in operation, will continue to function.

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

Bengaluru, Jan 3: Karnataka Chief Minister BS Yediyurappa on Friday clarified that Prime Minister Narendra Modi has assured him to consider all the demands made by his government.

"Prime Minister spoke to me personally and assured me of all help and suggested that I visit New Delhi and meet the concerned Ministers and apprise them about the state's problems and pending projects. He also directed me to prepare a detail report on this matter," Yediyurappa said in a statement.

He claimed that a section of media has misinterpreted his speech which was plain and honest towards the development of the state.

"A section of media has attached motive to my speech which was plain and honest in its content. Being in federal set up, there is nothing wrong with placing the facts before the Prime Minister and making submissions," the Chief Minister said.

"As a Chief Minister, I placed our state's problems and need for more funds for developmental activities. I pleaded before the Prime Minister for more funds to the relief work, the scientific and remunerative price for the farm produces, and special fund of Rs 50,000 crore for speeding up of on-going irrigation work. As it was farmers' meet, I felt it worthy and timely to plead the Prime Minister for more funds for all the developmental activities in the state," he said.

Asserting that Prime Minister Narendra Modi is a great visionary and his concern for the poor and farmers is unquestionable, he said: "When the whole world is appreciating his statesmanship and visionary zeal, it is in very bad taste for the media to attribute motives to my speech and relate it to the Prime Minister."

Yediyurappa requested media to show support to his government in the interest of the development of the state.

"I humbly request the electronic and print media not to misinterpret but support the government in the interest of the development of the state and interests of the people. I hope the media will respond to my request," he said.