Model systems for exchange of liquid between different aerosol sources: application in disease risk during aerosol therapies
Lead Research Organisation:
University of Bath
Department Name: Chemistry
Abstract
The aim of this project is to assess processes whereby aerosol droplets can pick up components of
another liquid from interaction either with a second aerosol stream or with a liquid surface. The
process is of interest to the industrial partner in order to understand whether it is plausible that
such a mechanism could produce additional infectious aerosol (for example, due to COVID
infection in the patient) during nebuliser-based therapy.
These are fundamental scientific questions, and to address them aspects of the physics and
chemistry of aerosols need to be combined with the biology of respiratory infections. Specifically,
this question requires modelling and experiments on the transport of liquids between droplets
during aerosol mixing and on the deposition of therapeutic aerosols on airway surfaces. These
questions are of tremendous importance to industry, especially in developing safe pharmaceutical
aerosol therapies. Previously, a lack of scientific understanding in this area has resulted in
misleading guidance with regards to the relative safety of aerosol therapies to other patients and
healthcare providers.
another liquid from interaction either with a second aerosol stream or with a liquid surface. The
process is of interest to the industrial partner in order to understand whether it is plausible that
such a mechanism could produce additional infectious aerosol (for example, due to COVID
infection in the patient) during nebuliser-based therapy.
These are fundamental scientific questions, and to address them aspects of the physics and
chemistry of aerosols need to be combined with the biology of respiratory infections. Specifically,
this question requires modelling and experiments on the transport of liquids between droplets
during aerosol mixing and on the deposition of therapeutic aerosols on airway surfaces. These
questions are of tremendous importance to industry, especially in developing safe pharmaceutical
aerosol therapies. Previously, a lack of scientific understanding in this area has resulted in
misleading guidance with regards to the relative safety of aerosol therapies to other patients and
healthcare providers.
Organisations
People |
ORCID iD |
Adam Squires (Primary Supervisor) | |
Ryan HYDE (Student) |
Studentship Projects
Project Reference | Relationship | Related To | Start | End | Student Name |
---|---|---|---|---|---|
EP/S023593/1 | 01/04/2019 | 30/09/2027 | |||
2885381 | Studentship | EP/S023593/1 | 01/10/2023 | 30/09/2027 | Ryan HYDE |