Isaiah Joe has entered the NBA's health and safety protocols and the Sixers are testing the entire team for COVID-19 out of precaution before Thursday night's scheduled game against the Pistons, a source confirmed to NBC Sports Philadelphia. ESPN's Adrian Wojnarowski first reported the news.I

Joe played five first-half minutes Wednesday during the Sixers' win over the Bulls. 

Players in the NBA's protocols can return either after a minimum of 10 days or after returning two consecutive negative PCR tests at least 24 hours apart.