airborne
We can now trap coronavirus in this 'catch and kill' air filter
According to a recent study, the device killed 99.8 per cent of the novel coronavirus, SARS-CoV-2, in a single pass through its filter
WHO acknowledges 'evidence’ of COVID-19 airborne spread
The change in the WHO’s assessment of risk of transmission could affect its current advice on keeping 1 metre of physical distancing
WHO will review claims of airborne transmission of COVID-19 made by health experts
“We are aware of the article and are reviewing its contents with our technical experts,” WHO spokesman Tarik Jasarevic said
Can coronavirus spread through air? Hundreds of experts say yes
Scientists say there is evidence that coronavirus is airborne, ask WHO to revise its pandemic guideline
Scientists call to retract study claiming coronavirus spread is mainly airborne
The study also says noted that wearing of face masks in public corresponds to the most effective means to prevent the spread of COVID-19
Novel device to fight fungal, pollen allergy
The technology developed by researchers at the University of Liverpool in the UK only requires air and electricity to operate.