Search
Now showing items 11-20 of 22
Luftbåren smitte av virale luftveisinfeksjoner fra et aerosolfysisk perspektiv
(2020-06-16)
Luftbåren smitte foregår gjennom at infeksiøst materiale følger med dråper av ulik størrelse ut
fra verten gjennom respiratoriske aktiviteter som pust, tale, sang, host eller nys. For de vanlige
aktivitetene som pusting, ...
Dekontaminering av åndedrettsvern med hydrogenperoksiddamp - prinsipper, teknologier og systemer
(2020-06-24)
Tilstrekkelig tilgang på smittevernutstyr er en forutsetning for at helsevesenet skal fungere og
kunne løse de utfordringer de står overfor i en pandemisituasjon. Under den pågående
koronapandemien har stabil tilgang på ...
Performance evaluation of high-volume electret filter air samplers in aerosol microbiome research
(2020)
Background
Reliable identification and quantification of bioaerosols is fundamental in aerosol microbiome research, highlighting the importance of using sampling equipment with well-defined performance characteristics. ...
Efficacy of face masks as source control and respiratory protection against transmission of SARS-CoV-2
(2021-06-25)
During the COVID-19 pandemic, medical and community face masks have been used extensively by health care workers and the general public to reduce transmission of the SARSCoV-2 virus.
This report reviews the available ...
Characterization of the public transit air microbiome and resistome reveals geographical specificity
(2021-05-26)
Background
The public transit is a built environment with high occupant density across the globe, and identifying factors shaping public transit air microbiomes will help design strategies to minimize the transmission of ...
The subway microbiome: Seasonal dynamics and direct comparison of air and surface bacterial communities
(2019-12-19)
Background
Mass transit environments, such as subways, are uniquely important for transmission of microbes among humans and built environments, and for their ability to spread pathogens and impact large numbers of people. ...
FFIs støtte til sivile helsemyndigheter under koronapandemien - kvalitetskontroll av smittevernutstyr
(2021-05-21)
Rapporten beskriver hvordan Forsvarets forskningsinstitutt (FFI) støttet norske
helsemyndigheter under koronapandemien i 2020–2021 og instituttets evne og kapasitet til å
håndtere en tilsvarende fremtidig krise.
30. ...
A global metagenomic map of urban microbiomes and antimicrobial resistance
(2021-06-24)
We present a global atlas of 4,728 metagenomic samples from mass-transit systems in 60 cities over 3 years, representing the first systematic, worldwide catalog of the urban microbial ecosystem. This atlas provides an ...
Quantification of aerosol dispersal from suspected aerosol-generating procedures
(2021-12-06)
Background Oxygen-delivering modalities like humidified high-flow nasal cannula (HFNC) and noninvasive positive-pressure ventilation (NIV) are suspected of generating aerosols that may contribute to transmission of disease ...
Dispersion of SARS-CoV-2 in air surrounding COVID-19-infected individuals with mild symptoms
(2022-02-12)
Since the beginning of the pandemic, the transmission modes of SARS-CoV-2—particularly the role of aerosol transmission—have been much debated. Accumulating evidence suggests that SARS-CoV-2 can be transmitted by aerosols, ...