Siddaramaiah govt failed in controlling violence in Dakshina Kannada: JD(S)

Kasaragod, Mar 28: A pregnant Bihari migrant woman in labour gave birth in an ambulance after the Karnataka police allegedly refused to allow the ambulance carrying her to cross the border road to Mangaluru to reach her hospital.

The border road was shut due to the lockdown. The woman used to consult a doctor in Mangaluru across the border.

As Karnataka police stopped the vehicle at the border in Talapady, saying no vehicle, including ambulances from Kerala, could be permitted to their state, the drivers decided to take the woman was taken to the general hospital here, but she went into labour and delivered a baby girl in the vehicle

Both the mother and baby are doing fine, authorities said.

Hailing from Patna in Bihar, 25-year-old Gowri Devi and her husband were working in a local plywood factory in this north Kerala district, from where the maximum number of coronavirus cases have been reported so far in the state.

Those living in the border towns and villages of Kasaragod are dependent on the hospitals in Mangaluru as it is nearer, local people said.

The ambulance drivers- Aslam and Musthafa- said they stopped the vehicle by the wayside, making it safe for the woman. The baby girl and the mother were soon shifted to the government general hospital here and both of them are safe and healthy, they said.

Local people complained that not only pregnant women, but even patients requiring daily dialysis and emergency cardiac and cancer treatment were being sent back by Karnataka.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Thieves broke into an MSIL liquor outlet at Kuthar Nityanandanagara on the outskirts of Mangaluru and decamped with liquor worth Rs 1 lakh. The incident came to light on Friday morning. 

The outlet belongs to Purushotham Pilar. 

Before committing the crime, the thieves had hung a cloth in front of the shop shutter of the outlet to ensure that no one could notice the crime. They also stole DVR of the CCTV the was installed. 

On noticing that outlet was open, many people had even come to purchase liquor. The police took all those who had visited the outlet to purchase to the task and chased them away.

The thieves also stole 10 packets of cigarettes from a paan shop situated adjacent to the MSIL outlet.