Direct capture and smartphone quantification of airborne SARS-CoV-2 on a paper microfluidic chip.

ABSTRACT: SARS, a new type of respiratory disease caused by SARS-CoV, was identified in 2003 with significant levels of morbidity and mortality. The recent pandemic of COVID-19, caused by SARS-CoV-2, has generated even greater extents of morbidity and mortality across the entire world. Both SARS-CoV and SARS-CoV-2 spreads through the air in the form of droplets and potentially smaller droplets (aerosols) via exhaling, coughing, and sneezing. Direct detection from such airborne droplets would be ideal for protecting general public from potential exposure before they infect individuals. However, the number of viruses in such droplets and aerosols is too low to be detected directly. A separate air sampler and enough collection time (several hours) are necessary to capture a sufficient number of viruses

SUBMITTER: Kim S 

PROVIDER: S-EPMC8701770 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature