The COVID Alert PA app uses Bluetooth wireless technology to detect when someone who downloaded the app and has spent time near another app user who later tests positive for the virus.
The COVID Alert PA app uses Bluetooth wireless technology to detect when someone who downloaded the app and has spent time near another app user who later tests positive for the virus.
The Iowa Department of Public Health is now saying if you and the person who has Covid-19 were both wearing masks, you don't have..