Youth carries father's body in hand cart as hospital denies vehicle

Udupi, June 10: Philanthropist and businessman Haji P K Abuswalih Kannangar passed away today at a private hospital in Mangaluru. He was 85. 

He was a resident of Pombathota house at Kannangar in Kaup taluk of Udupi district.

He was the proprietor of Green Store in Mudigere for past five decades and also was a coffee planter. 

He had served as the president of Muhayaddin Juma Masjid at Mudigere Hand-post in the past. He was also former president of Mudigere Taluk unit of Indian National Congress.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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, Jun 21: The first flight chartered by Karnataka Sports and Cultural Club (KSCC) to repatriate stranded UAE Kannadigas today reached Mangaluru from Sharjah.

The Air Arabia flight with 173 passengers took off from Sharjah international airport around 6:00 am (UAE Time) and landed at Mangaluru International Airport at around 11.00 am (IST) on Sunday. 

The flight had 29 pregnant women, 16 children, 5 infants, senior citizens, people with medical emergencies and those who have lost jobs among others.
 
KSCC Manager Mr Shafi said that all the legal procedures were carried out smoothly. Charter flight was arranged only for the stranded Kannadigas.
 
KSCC had set up help desk to finalize list of passengers, given discounted ticket fare for needy passengers who cannot afford the full repatriation cost. Free PPE kits were distributed to all passengers along with snacks.

Meanwhile rapid tests for Covid-19 was conducted before departure and mandatory quarantine for all the passengers was arranged accordingly in 3 hotels in Mangaluru for a period of seven days.
 
KSCC office bearers Shafi, Althaf, Javed, Naseer and volunteers were present at airport during the flight departure. KSCC has expressed gratitude to Consulate General, DC of DK District, Umar U H and Ataullah Jokkate for their support.