COVID Symptom Tracker app launched in Sweden
This article is over 5 years old, and the information may therefore be outdated. Researchers at Lund University in Sweden have launched a free app to help map the spread of infection in Sweden and increase knowledge of the coronavirus. “Data from the app will give us a clearer picture of the development of the disease and why some people only experience mild symptoms while others get seriously ill
https://www.ludc.lu.se/article/covid-symptom-tracker-app-launched-sweden - 2026-04-21
