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Impact of SARS-CoV-2 on Oral Health

December 2, 2021
by Nidhi Saha, BDS


The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreak in Wuhan, China, was first reported on December 31st, 2019. These initial coronavirus disease 2019 (COVID-19) cases caused by SARS-CoV-2 were linked to an animal wet market.

Similarities between SARS-CoV-2 and other coronaviruses suggest that bats may be natural hosts and potential reservoirs for this virus, which were transmitted to humans. New research, published in the journal Biomedicinesdiscusses SARS-CoV-2 and its impact on oral health.

SARS-CoV-2 spreads through droplet transmission; airborne transmissions through aerosols have also been documented. This infection is highly contagious and can also be transmitted via the oral-fecal route or through contacting infected surfaces or oral fluids. Therefore, dentists and other healthcare professionals are at high risk for COVID-19 infections.

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View more COVID-19 news as it pertains to the dental profession.