Foreigners ruled India for over 15 centuries; only British destroyed the country: RSS chief

Udupi, Jun 18: Two youths lost their lives in a ghastly road mishap involving a vegetable-laden mini truck near Santhekatte in Udupi today. 

The deceased have been identified as Dinesh (35) and Manjunath (21), both hailed from Balkur village in Kundapur taluk.

The accident took place at around 7 a.m. when the mini truck was carrying vegetables from Kundapur to Udupi. 

According to sources, Dinesh, who was driving the vehicle, lost control and rammed into a pole next to the national highway. 

Both Dinesh and his assistant Manjunath suffered head injuries in the accident. They were rushed to Ajjarkad district hospital where they were declared dead on arrival.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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, Feb 18:  A fan of Kannada film star Darshan smashed the face of a police constable with a boulder when the latter asked him to come in the queue to a party to celebrate the star’s birthday.

The incident happened past midnight on February 15 near the residence of the film star where his birthday was being celebrated.

The injured police constable has been identified as Devaraj, attached to the Jnana Bharathi police station.

The film star’s managers had not made arrangements to handle a huge crowd that gathered near his residence and police had a tough time controlling the crowd.

Constable Devaraj was deputed to duty at the party and tried to get the crowd to fall in line.

As the police carried out a mild lathi-charge to control the crowd, a fan of Darshan came up with a boulder in his hand and smashed the face of the constable Devaraj from very close distance. The constable collapsed on the spot and the attacker ran away.

The impact was such that Devaraj’s nose was fractured and he sustained an eye injury. He was admitted to a private hospital and his condition is said to be serious.

The R R Nagar police have registered a case under IPC sections 353 and 352. The cops have launched a hunt for the accused and they are obtaining CCTV footage from the spot.

A complaint is being registered against the organisers of the event and an investigation is on. Several neighbours of Darshan have also complained to the police about the chaos on February 15.