Yes, BJP govt is considering to introduce NRC in Karnataka: Home Minister

Mangaluru, Jun 13: Around people from Bhatkal, who were stranded in United Arab Emirates due to months of covid lockdown, finally reached their hometown today. A charter flight carrying these passengers took from the Ras Al Khaimah International Airport at 11:20 PM (UAE time) yesterday and landed at Mangaluru International Airport at 4.20 am today.

After completing all the formalities, they were taken to Bhatkal in five buses arranged by Bhatkali Jamaatul Muslimeen, Mangaluru. Two hotels and a college hostel have been booked for the institutional quarantine of the returnees. 

The passengers were received at the airport by Majlis E Islah wa Tanzeem executive members, Bhatkali Jamaat Ul Muslimeen executive members, and Bhatkal Muslim Youth Federation executive members. 

Ateequr Rahman Muniri, vice president of Majlis-e-Islah wa Tanzeem and owner of UAE based Nuha General Trading LLC, had taken the initiative of sending stranded citizens of Bhatkal and surrounding regions to back home from UAE.

“After we came to know about the problems of the NRIs stranded in UAE plans were made to charter flights to send them home. I received huge support from the Bhatkal community leaders and youth here in Dubai, who gave their complete cooperation and helped with their efforts in successfully chartering the first flight," Muniri said.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Udupi/Mangaluru, Mar 1: A total of twenty leaplings were born in the hospitals of the Udupi and Dakshina Kannada (DK) districts on Saturday, February 29, district health department said on Sunday.

According to the district health department, sixteen babies were born in DK district while Udupi district saw four births. More boys than girls were born in DK (12–4) and it was the inverse in Udupi district (3–1).