Amit Shah hits out at Siddaramaiah, claims Karnataka govt is anti-Hindu

Hubballi,  Jul 25: South Western Railway (SWR) inducted seven lady sub-inspectors (SI) in the Railway Protection Force (RPF), in a first, on Friday. Three more women SI undergoing training in Lucknow are expected to join SWR soon.

According to the Chief Public Relations Officer (CPRO) of SWR, the inducted sub-inspectors are part of 164 women SI cadets who passed out of the RPF training centre in Moula Ali, Hyderabad, after a rigorous training of nine months. They will take care of the security of railway passengers, Railway property, and Railway premises, after resuming their duties.

They will also be responsible for giving special care to the vulnerable sections of society, women, and children while discharging their duties, the CPRO said.

The CPRO also informed that the newly admitted female SIs will be posted to major stations on SWR for regular duties on completion of their two months of practical training over the Zone. Further 120 ladies are undergoing constables training for various training centres across India.

This move is considered a step forward into women empowerment in Railways.

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Bengaluru, Apr 9: In order to stop fake forwards about coronavirus shared by some netizens which is creating hate and fake news, the Karnataka state police have launched a new section (landing page) of fact checks in the Karnataka State Police official website.

which is falsely framing a particular community by sharing photos and videos on social media by some netizens which is creating hate -- the Karnataka state police have launched a new section (landing page) of fact checks in the Karnataka State Police official website.