Mangaluru: Mescom officer Rahman ends life by jumping off Netravati bridge

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Kuwait: The COVID-19 pandemic has affected all sections of the community in Kuwait, hundreds of NRIs are stranded due to unavailability of flights to fly back home. Leaders of associations belonging to Karnataka state in Kuwait and other part of Gulf countries have initiated a collective effort to discuss the challenges and issues faced by Kannadigas in Gulf Countries during COVID-19 pandemic.    

Mr. Ramesh S Bhandary – President of Tulu Koota Kuwait and Mr. Rajesh Vittal KKK president along with Other Gulf Karnataka Association leaders held video conference meeting arranged by GULF NRI Forum with Hon. Chief Minister of Karnataka Sri B.S. Yediyurappa to discuss the issue of COVID19 in Kuwait.

During this video conference, association leaders briefly explained various issues, statistics of emergency cases which include pregnant women, Senior citizens, visit visa expired cases and urgent medical treatment requirement cases who wish to travel back to Karnataka.

Evacuation flights to Bengaluru and Mangalore from Kuwait and other Gulf countries, request for free airline tickets or free quarantine facility at Bengaluru and Mangaluru also requested during this video call.

Dedicated Covid - 19 Helpline number for Karanataka NRIs- Nominate One line Contact person in Karnataka to co-ordinates all Covid related issues of NRI.

Responding to leaders requests, B.S Yediyurappa promised to address GCC Kannadigas concerns during this humanitarian crisis.

On Behalf of Kannadigaru Dubai & KNRI Forum , Gulf Kannadigas & Gulf Karantaka associations leaders expressed the happiness with BS Yadiyurappa - Hon Chief Minister of Karnataka, Raghavendra Yadiyurappa - Member of Parliament - Shivamogga constituency, for hearing problems of NRI and giving assurance of immediate action plan to repatriate needy Kannadigas from Gulf region to Karnataka.

Video conference was attended by Karnataka association leaders of Gulf Countries.

Karnataka NRI  Forum Kuwait committee comprising  representatives of leading associations of Karnataka in Kuwait such as Tulu Koota Kuwait (TKK), Kuwait Canara Welfare Association (KCWA), Kuwait Kannada Koota (KKK), Buntara Sangha Kuwait (BSK), Billava Sangha Kuwait (BSK), KKMA Karnataka Branch , Indian Doctors Forum and Karnataka Muslim Welfare Association Kuwait (KMWA).

Bareilly, Jun 22: The All India Tanzeem Ulama-e-Islam, a religious and social organisation headed by five senior clerics, has issued a fatwa to boycott Chinese products in the country.

The clerics said the community members should stand with the army and government in this hour.

Expressing concern over India-China face-off, National general secretary of All India Tanzeem Ulama-e-Islam, Maulana Shahbuddin Rizvi expressed concern over the India-China face-off and said, "A fatwa has been passed for boycotting Chinese products on a query posted by a Bareilly-based resident. The clerics in the fatwa have condemned the conspiracy of China to encroach upon Indian land and the killing of our brave soldiers."

The panel of five clerics include national president of All India Tanzeem Ulama-e-Islam Mufti Ashfaq Hussain Qadri, Mufti Iqbal Ahmad Misbahi, Mufti Tauqir Ahmad Qadri, Mufti Hashim Raza Khan and Qari Saghir Ahmad Rizvi.