Mangaluru: Al-Ikhlas' MD arrested on charge of cheating Umrah aspirants

Thiruvananthapuram, May 29: Chief Minister Pinarayi Vijayan said that fishing in Kerala coast and southeast Arabian Sea has been completely banned from Thursday midnight as the state is expected to receive rainfall early next month.

"India Meteorological Department (IMD) has informed that southwest monsoon will arrive in Kerala coast by the first week of June. The state will receive rainfall in the next five days. Fishing in Kerala coast and the southeast Arabian sea to be completely banned from midnight," Vijayan said.

On Thursday, the IMD announced that conditions are favourable in Kerala for the onset of the southwest monsoon on June 1.

"A low-pressure area is likely to form over the southeast and adjoining east-central Arabian Sea from May 31 to June 4, 2020. In view of this, conditions are very likely to become favourable from June 1, 2020 for the onset of southwest monsoon over Kerala," the IMD said in its bulletin.

It also stated that the southwest monsoon has further advanced into some parts of Maldives-Comorin area, some more parts of south Bay of Bengal, remaining parts of Andaman Sea and Andaman and the Nicobar Islands. 

Mangaluru, Jan 25: Orange vendor Harekala Hajabba, popularly known as 'Akshara Santha' (the saint of alphabets), who went on to build a school at Newpadpu village on the city’s outskirts in 1999 is among this year’s Padma Shri awardees.

When Hajabba received the call on being nominated for the award, he was standing in a queue to buy rations.

As he is not fluent in Hindi, Hajabba handed over the phone to an auto driver, who conveyed the news that the Padma Shri award will be conferred on him.

The unlettered achiever set up a primary school from his meagre savings of Rs 150 per day,  selling oranges in Mangaluru. 

“The first time I felt bad for being an illiterate was when a foreigner enquired about the price of oranges in English. I did not know what he meant. So, I decided to start a school in my village,” Hajabba had said during a felicitation programme.

When Hajabba decided to start a school, he did not get any support. He started the school with 28 children.

The school today has been upgraded to a composite high school and is catering to the educational needs of hundreds of children in and around Newpadpu.

He ran from pillar to post in the Zilla Panchayat to make his dream come true. All cash awards he had received went into building the school. The United Christians Association, moved by the sight of his dilapidated house, built a 760-square-foot house costing Rs 15 lakh for him. 

Hajabba’s life was prescribed for the syllabus of three universities - Davangere, Kuvempu and Mangalore. His success story is also included in a Tulu textbook.

He won the Karnataka Rajyotsava award in 2013, Real Heroes award from TV channel CNN-IBN.

Hajabba, when contacted, said he could not believe his ears when told about the award.

New dreams

The frail vendor, in his 60s, humbly declared that he could achieve all this because of the support of all. Hajabba now dreams of upgrading the school into a full-fledged PU college.

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