Shivarajkumar meets Pejawar seer in Udupi; learns ‘Huli Vesha’ dance steps in Malpe

Karwar, May 29: A five-month-old baby girl was discharged from Kasturba Institute of Medical Sciences (KIIMS), Mangaluru after her successful recovery from Covid-19 on Friday.

The baby was admitted to a hospital in Mangaluru in the third week of April for the treatment of epilepsy and on May 8, the baby, her parents tested positive for Covid-19 and they were also admitted. It is said that they contracted the virus from their 18-year-old relative.

Although the parents were discharged from KIMS on May 23, since the baby had epilepsy, doctors continued the treatment for 19 days.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Kochi, Mar 1:Adheringto a policy of "zero tolerance" towards clergy who sexually exploit minors, Pope Francis has expelled a Kerala priestconvicted of rape from all priestly duties and rights, according to church officials.

Syro-Malabar Church priest Robin Vadakkumchery is currently serving a jail term for impregnating a 16-year-old girl in Mananthavady diocese.

"Vadakkumchery has been dispensed from the exercise of priestly duties and rights. That means he has been reduced to the state of a layman", a Church official told PTI.

He was suspended from priestly duties soon after the news about his crime was reported in early 2017.

A POCSO court in Thalassery last year had sentenced Vadakkumchery to 20 years of Rigorous Imprisonment and slapped a fine of Rs three lakh on him.

The priest, 50, was the vicar of the local church in Kottiyur in Kannur district and manager at the school where the victim was studying.

He was arrested two years ago while trying to flee to Canada.

The Vatican's action came two years after Pope Francis made it clear that all bishops should adhere to a policy of "zero tolerance" for clergy who sexually exploit children.