Ibrahim takes oath as MLC

Mangaluru Jul 11: A member of Adyar gram panchayat, who was attacked by a gang last night breathed his last at a private hospital in the city.

Mohammed Yaqoob, who was a BJP backed member of Adyar GP was attacked near his village by a gang at around 9 pm on Friday.

In spite of sustaining serious injuries, he managed to return home. 

He then hired an auto-rickshaw and went to Highland Hospital along with his son. 

However, he breathed his last there without responding to any treatment.

According to sources, the victim knew one of the assistants.

It is suspected that political or personal rivalry might be the reason for the attack. However the exact motto behind the attack is not yet known. 

A case has been registered in Kankanady Rural police station.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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, Jan 24: The third annual nocturnal Mangaluru Kambala, also known as the Rama Lakshmana Kambala, will be held on the night of January 25 at Goldfinch City in Bangra Kuluru, Mangaluru Kambala Samithi president Brijesh Chowta announced on Friday.

The all-night Kambala will have six categories - Naegilu Kiriya, Hagga Kiriya, Naegilu Hiriya, Hagga Hiriya, Kane Halage and Adda Halage.

The event will be inaugurated at 0930 hrs on January 25 and another programme will be held at 1800 hrs.