Airborne transmission is an infection route for many pathogens such as Tuberculosis (TB), Influenza and more recently SARS-CoV-2 (the virus that causes COVID-19). With respiratory diseases already being a major contributor to pressure on hospital systems such as the...
The National Engineering Policy Centre have produced a new interactive infographic - Ventilation Matters - why clean air is vital to health - exploring why effective ventilation indoors is important for enabling the health and wellbeing of people. Based on the NEPC’s...
This report from theme 2 researchers of the PROTECT NCS, details experimental studies designed to investigate the performance of a new facemask design with impactor plate capabilities for segregating aerosols and droplets by size. This includes collecting and...
This report is an extension of the work of PROTECT Phase 2 and covers the work done under phase 3 of PROTECT, in which researchers from theme 2 of the PROTECT NCS, developed simplified models and introduced two different viral mechanisms anddose-response models. In...
People who test positive for COVID-19 and breathe out virus are more likely to infect their household members than via virus sampled in their nose and throatPeople are most likely to breathe out high amounts of virus early on when they are infectedIf participants were...
As winter continues and energy costs rise, it is tempting to try and keep residents warm and fuel costs down by hunkering down until the weather gets warmer. But keeping all the windows and doors shut may not be the best idea: all homes need ventilation and care homes...
In this blog post, PROTECT NCS researchers Professor Cath Noakes and Alan Beswick discuss how HEPA filter based air cleaners can reduce transmission of respiratory infections. As we enter the coldest months of the year the combination of cooler, damper weather will...
The widespread transmission of the SARS-CoV-2 virus has increased scientific and societal interest in air cleaning technologies, and their potential to mitigate the airborne spread of microorganisms. In this paper, published in Applied Biosafety, researchers from...
Why attendance focus reiterates the need for good ventilation in schools After three disrupted academic years, it is evident minimising school absences for all students is vital. In some areas attendance remains stubbornly low and there are significant regional...
Surface to hand transfer of viruses represents a potential mechanism for human exposure. Transmission of pathogens may involve a range of routes and has high complexity due to behavioural and situational circumstances of humans living in complex environments.One route...
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