The respiratory pathogen named Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) emerged in December 2019 and escalated into a global pandemic by March 2020. By September 2025, more than 7 million deaths had occurred worldwide due to the resulting disease, COVID-19. The clinical manifestations of COVID-19 are wide, ranging from asymptomatic infection to severe conditions…
A recent research study carried out in Ontario, Canada indicates a strong correlation between the density of SARS-CoV-2 (the virus responsible for COVID-19) on hospital floor surfaces and outbreaks of the disease. The findings suggest that an increase in floor viral load by 10-fold enhances the likelihood of a COVID-19 outbreak by an impressive 22-fold.…