Anders Pettersen


The dominance of airborne transmission is supported by long-range transmission observed at super-spreader events. Long-range transmission has been reported among rooms at COVID-19 quarantine hotels, settings where infected people never spent time in the same room. Asymptomatic individuals account for an estimated 33% to 59% of SARS-CoV-2 transmission, and could […]

Top 10 reasons backing airborne transmission of COVID-19


Droplets of virus can remain suspended in a room for hours, concludes a new study from the Norwegian Defense Research Establishment (FFI) The institute has assessed how various droplets from our breath spread in the air, and according to the report, larger drops than expected can stay in the air […]

Droplets from our breath can float for hours