Regular dental cleanings essential in preventing covid-19 severity
British researchers have found a link between poor oral hygiene and severity of COVID-19 disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. The study from researchers Victoria Sampson, from the dental practice 38 Devonshire Street, London, Nawar Kamona from the Centre for Nutrition Education & Lifestyle Management (CNELM), London and Ariane Sampson from Orthodontics, Cambridge University Hhospital Trust, United Kingdom collaborated to find the connection between the severity of the infection and poor oral hygiene. Their study titled, “Could there be a link between oral hygiene and the severity of SARS-CoV-2 infections?” was published in the latest issue of the journal British Dental Journal.
SARS-CoV-2 viruses binding to ACE-2 receptors on a human cell, the initial stage of COVID-19 infection. Illustration credit: Kateryna Kon / Shutterstock
The COVID-19 pandemic
Since December last year, there have been steadily increasing numbers of SARS-CoV-2 or novel coronavirus infection that causes COVID-19 diesase. The World Health Organization (WHO) declared COVID-19 a global emergency on the 30th of January 2020 and, on the 11th of March 2020, declared it a pandemic when this highly contagious virus infected populations across the world. As of today, globally, 10,434,385 people have been infected and there have been 509,779 deaths attributed to the virus around the world due to this infection.
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