Surathkal limping back to normalcy; people hail cops’ presence of mind

Bengaluru, May 28: A thousand government schools in Karnataka are set to get Englishmedium sections from this academic year (2020-21). These institutions will function in both English and Kannada medium.

The decision was taken by primary and secondary education minister S Suresh Kumar and officials of the education department at a meeting on Wednesday.

Suresh Kumar said dualmedium will help improve the standard of schools and enable their development. The poorest of the poor spend almost 40% of their income on their children’s education in private schools. With the introduction of dual-medium, the government hopes such families will be able to save their earnings, he said. These schools will impart lessons in both English and Kannada. They will also provide textbooks in both languages.

‘Kannada must for all’

The meeting reviewed implementation of the compulsory Kannada Language Learning Act, 2015. Officials from the Kannada Development Authority were present at the meeting who claimed that some private schools have failed to implement the Act properly.

“Action will be taken against such institutions. Every child studying in schools across the state must learn Kannada,” Kumar said at the meeting.

Mumbai, Jun 26: In a humanitarian gesture, a mosque in Bhiwandi town of adjoining Thane district has been converted by its administrators into a temporary COVID-19 facility, where oxygen is provided free of cost to patients.

The facility at Makkah Masjid in the Shanti Nagar area of the powerloom town has been set up by the local chapter of Jamaat-e-Islami Hind (JIH), Movement for Peace and Justice and the Shanti Nagar Trust, which runs the mosque.

Apart from putting up five beds equipped with oxygen cylinders, the JIH also delivers them for free to patients homes if required, an office-bearer of the JIH said, adding the makeshift facility is open to all communities.

So far, the Bhiwandi-Nizampur municipality has recorded over 1,332 COVID-19 cases and 88 casualties. It has a mortality rate of 5.26 per cent, a release stated.

"Bhiwandi-Nizampur has been hit hard by the pandemic as it is a congested city. It doesn't even have proper health infrastructure.

"The situation has only worsened during the pandemic as general medical practitioners have shut their clinics fearing the virus spread," said Ausaf Ahmed Falahi, president of the JIH's Bhiwandi chapter.

As a majority of people here lack awareness about the viral disease and are unable to afford treatment, a facility like this one was the need of the hour, he said.

Over 70 persons have benefited from this facility, which has two doctors, while 15 oxygen cylinders have been delivered to the homes of eight COVID-19 patients, Falahi said.

People irrespective of their religion have been availing treatment at the mosque, he added.

"Makkah Masjid has been shut for prayers since the lockdown. So, we decided to use a part of the premises to help those who can't avail treatment elsewhere," said Qaiser Mirza of the Shanti Nagar Trust. 

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