Expiratory Aerosol PH is Determined by Indoor Room Trace Gases and Particle Size

Overview

Journal Proc Natl Acad Sci U S A

Specialty Science

Date 2022 Aug 29

PMID 36037391

Authors

Liviana K Klein

Beiping Luo

Nir Bluvshtein

Ulrich K Krieger

Aline Schaub

Irina Glas

Shannon C David

Kalliopi Violaki

Ghislain Motos

Marie O Pohl

Walter Hugentobler

Athanasios Nenes

Silke Stertz

Thomas Peter

Tamar Kohn

Affiliations

Soon will be listed here.

Citing Articles

Dependence of aerosol-borne influenza A virus infectivity on relative humidity and aerosol composition.

Motos G, Schaub A, David S, Costa L, Terrettaz C, Kaltsonoudis C Front Microbiol. 2024; 15:1484992.

PMID: 39479211 PMC: 11521868. DOI: 10.3389/fmicb.2024.1484992.

Seasonal influenza viruses decay more rapidly at intermediate humidity in droplets containing saliva compared to respiratory mucus.

Rockey N, Le Sage V, Marr L, Lakdawala S Appl Environ Microbiol. 2024; 90(2):e0201023.

PMID: 38193683 PMC: 10880610. DOI: 10.1128/aem.02010-23.

An assessment of the airborne longevity of group A Streptococcus.

Oswin H, Blake E, Haddrell A, Finn A, Sriskandan S, Reid J Microbiology (Reading). 2024; 170(1).

PMID: 38180461 PMC: 10866022. DOI: 10.1099/mic.0.001421.

Inactivation mechanisms of influenza A virus under pH conditions encountered in aerosol particles as revealed by whole-virus HDX-MS.

David S, Vadas O, Glas I, Schaub A, Luo B, DAngelo G mSphere. 2023; 8(5):e0022623.

PMID: 37594288 PMC: 10597348. DOI: 10.1128/msphere.00226-23.

Differences in airborne stability of SARS-CoV-2 variants of concern is impacted by alkalinity of surrogates of respiratory aerosol.

Haddrell A, Otero-Fernandez M, Oswin H, Cogan T, Bazire J, Tian J J R Soc Interface. 2023; 20(203):20230062.

PMID: 37340783 PMC: 10282576. DOI: 10.1098/rsif.2023.0062.

References

Nazaroff W, Weschler C . Indoor acids and bases. Indoor Air. 2020; 30(4):559-644. DOI: 10.1111/ina.12670. View

Oswin H, Haddrell A, Otero-Fernandez M, Mann J, Cogan T, Hilditch T . The dynamics of SARS-CoV-2 infectivity with changes in aerosol microenvironment. Proc Natl Acad Sci U S A. 2022; 119(27):e2200109119. PMC: 9271203. DOI: 10.1073/pnas.2200109119. View