Mangaluru: Youth Congress protestors call Amit Shah a terrorist', court arrest

Bantwal, Apr 29: Two people were injured after the truck laden with poultry feed rammed into the compound wall of after catching fire on Wednesday, at Marnabailu near Melkar.

Police said the injured were the driver and an assistant in the truck. They were admitted to a private hospital at Mangaluru.

However, it is not yet clear whether the truck transporting poultry feed from a company at Kandur caught fire after colliding against the electric pole or with the compound wall.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Tumakuru, Jan 3: Chief Minister B.S. Yediyurappa, who has drawn flak for the Centre releasing “inadequate” flood relief to the State, on Thursday asked Prime Minister Narendra Modi for additional relief during his speech at a farmers’ convention in Tumakuru.

The Chief Minister even said, “I have brought this to the notice of the Prime Minister three or four times, but till now no additional relief has been sanctioned. I request him with folded hands to release it soon,” in Kannada. The Prime Minister, who spoke later at the event, however, did not respond to the Chief Minister’s request in his speech.

Mr. Yediyurappa said the State had witnessed losses to the tune of over ₹30,000 crore because of floods.

‘Stress on irrigation’

Addressing farmers at one of his main support bases of Tumakuru, the Lingayat strongman advised the Prime Minister that his dream of doubling farmers’ income by 2023 could become a reality only if he focused on “providing scientific price to farm produce, bringing water to farms through irrigation, and by interlinking rivers”.

Mr. Yediyurappa’s remarks made at a programme to release the fourth instalment of the Pradhan Mantri Kisan Samman Yojana, a farm subsidy cash transfer scheme of the Union government, have raised eyebrows.

Stressing on the key role of irrigation schemes in farmers’ welfare, he sought a special package of ₹50,000 crore for completion of long-pending projects in Karnataka.

The five-minute-long speech is being seen as an attempt by the Chief Minister to assert himself within the party by publicly putting even the Prime Minister on the mat. This comes in the wake of the BJP suffering defeats in multiple States and the party’s victory in the recent bypolls in the State under Mr. Yediyurappa’s leadership, both of which have only strengthened the Chief Minister, sources in the party said. “We are curious as to how the party high command will now deal with this public assertion in front of the Prime Minister,” a senior party leader said.

The Chief Minister has been reportedly “deeply unhappy” over the delay in the flood relief by the Union government and also the “inadequate” amount released. The Opposition has attacked him over lack of adequate Central relief, which was interpreted as the BJP central leadership’s reported unhappiness with him. The Chief Minister had then said he was doing a “tightrope walk”.

After a delay of over two months, the Centre released ₹1,200 crore as flood relief in October 2019.