Could a simple salt water solution help to reduce the early symptoms and progression of COVID-19?

Woman coughing into elbow on a sofa

Find out more about the study and who can take part

Video: ELVIS COVID-19 Study video
Overview of the ELVIS COVID-19 Study

Sign up to participate in the ELVIS COVID-19 study if you are an adult in the UK with recently started COVID-19 symptoms.

Resources you can use to help raise awareness of our study

Meet the study team and our funders

Read the ELVIS COVID-19 Data Protection Information

Links to guidance from the UK Government, NHS 111 and the University of Edinburgh