The boy’s cause of death has not been released and doctors are telling parents and young people there is no reason to worry. Millions of doses have been administered with no negative side effects.

The Michigan Department of Health and Human Services reported 174 new COVID-19 illnesses on Wednesday for a total of 893,756.

The boy died on June 17, which was three days after he received the second dose of a COVID-19 vaccine, according to the Saginaw County Health Department.

The Michigan Department of Health and Human Services reported 91 new COVID-19 illnesses on Tuesday for a total of 893,582.