Novel coronavirus can survive on human skin for 9 hours: Study

News Network
October 9, 2020

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New Delhi, Oct 9: The SARS-CoV-2 virus, which causes Covid-19, may linger on human skin for nine hours, much longer than the flu viruses can, according to a study.

The influenza A virus (IAV), in contrast, remained viable on human skin for nearly two hours, said the researchers including those from Kyoto Prefectural University of Medicine in Japan.

The study, published in the journal Clinical Infectious Diseases, found that both the viruses were rapidly inactivated on skin with a hand sanitiser.

The finding underscores the importance of handwashing or using a sanitiser to prevent the spread of Covid-19.

The researchers noted that the stability of SARS-CoV-2 on human skin remains unknown, considering the hazards of viral exposure to humans.

"We generated a model that allows the safe reproduction of clinical studies on the application of pathogens to human skin and elucidated the stability of SARS-CoV-2 on the human skin," the researchers wrote in the journal

They evaluated the stability of SARS-CoV-2 and IAV, mixed with culture medium or upper respiratory mucus, on human skin surfaces.

The researchers also evaluated the disinfection effectiveness on skin of 80 per cent ethanol against SARS-CoV-2 and IAV.

The study found that SARS-CoV-2 and IAV were inactivated more rapidly on skin surfaces than on other surfaces such as stainless steel, glass and plastic.

The survival time was significantly longer -- 9 hours -- for SARS-CoV-2 than for IAV (1.82 hours), according to the researchers.

"The nine-hour survival of SARS-CoV-2 on human skin may increase the risk of contact transmission in comparison with IAV, thus accelerating the pandemic," the researchers wrote in the journal.

"Proper hand hygiene is important to prevent the spread of SARS-CoV-2 infections," they said.

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News Network
November 27,2024

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Mangaluru: Dakshina Kannada MP Captain Brijesh Chowta recently met with Union Minister for Railways Ashwini Vaishnav to discuss urgent concerns regarding the region's railway infrastructure development. Key issues raised during the meeting included the long-pending Mangaluru-Bengaluru connectivity, the Shiradi Ghat stretch, and other vital railway concerns impacting the region.

In addition to discussing these issues, Captain Chowta submitted a letter requesting the Union Minister's intervention and support. The letter emphasized the need to merge Konkan Railway with Indian Railways and called for the doubling of railway tracks between Bengaluru and Mangaluru, which would significantly improve rail connectivity between the state capital and Mangaluru.

Further, Captain Chowta raised concerns about enhancing passenger facilities along the region's rail routes, particularly the need for better services between Subrahmanya and Mangaluru.

To bring more attention to these pressing issues, Captain Chowta took to social media, urging the state government’s support. In a tweet on his official X handle, he requested Chief Minister Siddaramaiah to expedite the resolution of these concerns. “In this direction, I request our Karnataka government led by CM Shri @siddaramaiah to kindly provide the necessary state support for the swift redressal of various concerns pertaining to both Konkan Railways as well as HMRDC to ease movement of both people and cargo in this important stretch between Mangalore and Bangalore,” he posted.

The meeting with the Union Minister was attended by Bengaluru Rural MP Dr. CN Manjunath, Udupi-Chikmagalur MP Kota Srinivas Poojary, and Uttara Karnataka MP Vishweshwara Hegde Kageri, all of whom supported the discussion on enhancing railway infrastructure in the region.

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News Network
November 21,2024

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Prominent NRI community leader SM Syed Khalilur Rehman, fondly known as CA Khalil, passed away in Dubai on Thursday at the age of 86 after a brief illness.

Khalil had been admitted to Aster Hospital in Mankhool on Tuesday after experiencing severe leg weakness. Despite the best efforts of the medical team, he succumbed to a double heart attack that worsened his condition, his son Rais Ahmed confirmed.

The news of his passing has sent waves of grief across communities, particularly in his hometown of Bhatkal, Karnataka, where he was a celebrated figure. Tributes have been pouring in on social media, highlighting his significant contributions to international trade, social service, and education.

A Legacy of Leadership and Service

A chartered accountant by profession, Khalil was a founding member of the Dubai chapter of the Institute of Chartered Accountants of India (ICAI), where he served as chairman from 1987 to 1994. His illustrious career included key leadership roles, such as general manager of Khaleej Times, group executive director of the Ilyas and Mustafa Galadari Group, and vice-chairman of the Jashanmal Group of Companies.

He also chaired Maadhyama Communications and Sahil Online, a web-based news platform, and was a director and trustee of several media companies and charitable organisations in Dubai and India.

A Champion for Education and Philanthropy

Khalil’s impact extended far beyond his professional achievements. As president and general secretary of Anjuman Hami-e-Muslimeen, he played a pivotal role in the development of educational institutions, including schools and colleges in Bhatkal and surrounding areas. His dedication to social upliftment earned him recognition from the Government of Karnataka, which honoured him with a prestigious award for his philanthropic contributions.

A Life Celebrated

The Bhatkal Muslim Khaleej Council (BMKC) recently released a documentary celebrating Khalil’s remarkable life and service to the community—a testament to his enduring legacy.

CA Khalil is survived by his family and countless admirers across the globe. His passing marks the end of an era for Indian expatriates in the UAE and beyond, leaving behind a legacy of leadership, generosity, and commitment to community service.

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News Network
November 26,2024

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Mangaluru: The coastal districts of Dakshina Kannada and Udupi are witnessing a fascinating weather pattern, with chilly early mornings giving way to dry, sweltering afternoons. Over the past two days, dense fog blanketed the rural landscapes, while urban centers like Mangaluru felt the stark contrast of brisk mornings and peak afternoon heat.

The India Meteorological Department (IMD) noted that in rural areas, the morning chill caused temperatures to dip by one to two degrees Celsius below the seasonal norm, intensifying the fog. Monday saw Mangaluru recording a maximum temperature of 33.3°C and a minimum of 22.6°C, reflective of the sharp day-night variation.

While mornings painted a serene picture with mist-covered trees and a cool ambiance, the afternoons proved relentless, with temperatures soaring between 11 am and 3 pm, offering little respite. Currently, there are no signs of rainfall, with forecasts predicting the continuation of this dual weather pattern for the coming days.

Local residents have mixed feelings about this weather trend. Farmers in rural areas appreciate the cool mornings that ease early chores but express concerns over the dry afternoons, which may affect crop irrigation if the dry spell prolongs. In contrast, urban dwellers are enjoying the foggy mornings but brace for the scorching afternoons.

Meteorologists attribute the sudden chill to shifts in atmospheric pressure along the coast, a precursor to possible weather transitions in December. Whether this pattern persists or leads to unexpected changes remains to be seen, but the twin districts are clearly caught in nature's dramatic play of contrasts.

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