# COVID-19 tools
In collaboration with public health departments and UCSF, we are currently working on algorithms to support risk mapping, symptom mapping and survey optimisation for COVID-19. These are customisations of approaches we've developed and used over the past 6 years.
Read more about each below. You can reach us at firstname.lastname@example.org to ask any questions, request additions or changes, or ask for a demo.
- Risk mapping - generate maps of incidence from geolocated case data
- Symptom mapping - generate maps of COVID-19 symptom prevalence from responses from volunteers
- Disease severity risk mapping - generate maps of risk of severe COVID-19
- Survey optimisation - improve survey-site selection with spatial sampling