https://www.selleckchem.com/pr....oducts/Camptothecine
These milestones represent a significant expansion of the molecular biology toolkit onboard the International Space Station. Monitoring of symptoms and behavior may enable prediction of emerging COVID-19 hotspots. The COVID Radar smartphone app, active in the Netherlands, allows users to self-report symptoms, social distancing behaviors, and COVID-19 status daily. The objective of this study is to describe the validation of the COVID Radar. COVID Radar users are asked to complete a daily questionnaire consisting of 20 questions as