Dalit woman delivers baby in hospital's toilets

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of the American Medical Association, noted that the the current guidelines issued by the WHO and CDC are based on outdated models from the 1930s of how gas clouds from a cough, sneeze, or exhalation spread.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

Shivamogga, May 10: Karnataka Minister KS Eshwarappa on Sunday informed that eight people who returned to the state from Gujarat have tested positive for COVID-19 in Shivamogga district.

Shivamogga district is under the green zone category.

"Eight people who have returned from Ahmedabad, Gujarat have tested positive for COVID-19 in Shivamogga," said Eshwarappa.

Last week, the district administration had asked shopkeepers to open their shops on alternate days in order to avoid crowding.

According to the Ministry of Health and Family Welfare, the state has so far 794 confirmed COVID-19 cases which include 386 cured or discharged cases and 30 deaths.

Mangaluru, Mar 8: The Saraswat Co-operative Bank Ltd., celebrated International Women’s Day with a special seminar on Financial Planning for the banks’ women customers. The programme was held on Friday, March 6, 2020 from 4.00 to 6.00 p.m. at Hotel Ocean Pearl Inn, Bejai, Mangalore. Dr. Sukanya Rao, academician and financial planner, was the chief guest and resource person for the seminar. Mr. Srinivas C., Karnataka State Head, Future Generali India Insurance Company Ltd., was the guest of honour.  Mrs. Vimala Anchan, Senior Manager and Branch Head of M. G. Road Branch of Saraswat Bank presided over the function.

In her chief guest’s address, Dr. Sukanya Rao defined empowerment of women as the ability of take one’s own decisions and utilize resources. Quoting global rankings, she said India enjoys a high ranking of being 9th in the world in political empowerment of women, whereas in other sectors we stand abysmally low. In social empowerment of women, India ranks at 120th, in economic empowerment at 124th and health and survival at 135th.

She suggested that the best tool for enhancing these empowerment rankings is education, which will lead to earning potential and result in enhancing social status. “Every year spent in school boosts girl’s wages by 10-20%,” she said “When a girl receives 7+ years of education, marriage gets postponed by four years and she has 2.2 less children.” She advised women to learn to take one’s own decisions. “Learn to take decisions, especially financial decisions, on your own instead of depending on significant others to do the decision making,” she said.

She followed up her talk with an interactive session on personal financial planning. She enlightened the audience on factors influencing our financial decision making and gave different perspectives on prioritizing savings, spending and investment. 

Srinivas C., Karnataka State Head, Future Generali India Insurance Company Ltd., along with Deepak enlightened the women regarding financial safeguards available under Married Women's Property Act (1874).

Established in 1918, Saraswat Bank was the first co-operative bank to provide merchant banking services after it was recognized as a scheduled bank by RBI in 1988. The bank enjoys high proportion of women employees (nearly 75%) and it is a recipient of Best Cooperative Bank Award in 2016.

Fun games were conducted and prizes were distributed to the winners. Bhavanthi Street Branch Head Karthik Shetty welcomed the gathering. Prithvi Pai and Aishwarya rendered the invocation. Naina Shenoy expressed the bank’s Women’s Day greetings. Chilimbi Branch Head Kishore Shetty gave a vote of thanks. Mahesh Nayak compered the programme. Past Branch Head Mamtha Rao was present.