Manipal: Seminar on Understanding Islam' on Saturday

Udupi, Jan 16: Admar Mutt Junior seer Eshapriya Theertha Swami is all set to take over the reins of Krishna Mutt during the 250th Paryayotsava, scheduled to be held on January 17 and 18.

The uniqueness lies in the fact that the Admar Mutt, one of the Ashta Mutts of Krishna Mutt in this Temple town Udupi, ushers in the new Paryaya cycle (32nd). The Paryaya of outgoing seer Vidyadheesha Theertha Swami of Palimaru Mutt, Admar’s dwandwa (associate) mutt, marks the end of the cycle of eight mutts.

Under the system initiated by the Madhwa philosopher and saint Madwacharya, the seers of Ashta mutts would take turns to worship Lord Krishna every two months. Seer Vadiraja (1481-1601) ended the system and introduced the system of f running the temple administration once in two years.

Sirsi, May 3: A group of 19 students from the district were on Saturday safety brought back to Jawahar Navodaya Vidyalaya (JNV) at Malagi in Mundgod taluk by special buses from Madhya Pradesh.

The students were admitted to the JNV, Junapani, Bhopal district, for class 9 this academic year. They were kept at a hostel since March 22.

They could not leave for the state as train services were suspended before they were ready for the travel. Hence, they were kept at the local hostel.

Based on requests by parents, Labour Minister Shivaram Hebbar, directed the chief secretary to get in touch with the Madhya Pradesh government to bring back the students.

Hebbar, who visited the JNV, said that the students would be sent to their homes in two days after medical tests.

According to the JNV authorities, the decision was taken to bring back the students as their parents were worried. The students were safe at the JNV, Junapani and all facilities were provided to them at the hostel.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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