AUSTIN (KXAN) — The Austin Independent School District tweeted Tuesday afternoon it has postponed Friday’s football game between Austin LBJ High School and Northeast Early College High School

According to a letter from Northeast Early College High School Principal Nathan Neal, the game has tentatively been rescheduled to Sept. 23 after several people in the Northeast football program tested positive for a staphylococcal bacterial skin infection.

The letter said anyone with a staph infection has been “isolated and the areas the individuals may have been in have been thoroughly cleaned and sanitized.”

Additionally, the school said it will continue to “deeply clean and sanitize all affected areas of the campus.”

Anyone suspected of having an infection should be seen by a doctor to begin treatment, the letter reads.