COVID-19 HealthAlert from WHO
Providing critical health info during the COVID-19 outbreak
竞品与替代品
CoDoc19
Essential COVID-19 info at your fingertips
Design Your Coronavirus Alerts
Know when COVID-19 stats cross the threshold you set.
TraceTogether
Help trace the spread of COVID-19
HowWeFeel
Self-report how you feel to help stop the spread of COVID-19
Wash Hands reminder tracker
Avoid Coronavirus COVID-19 according to health organizations