By Lynette Rice
Updated May 23, 2015 at 03:07 PM EDT
Sharon Osbourne
Credit: TBS

The Talk is going to have make due without Sharon Osbourne for a spell.

A spokesperson for the 62-year-old host said she “collapsed from mental and physical fatigue,” according to PEOPLE. She will take a month off the CBS talk show.

Osbourne’s doctors reported that she returned to work too soon after being hospitalized earlier this year for pneumonia. She recently traveled to Toronto and New York.

“Sharon has been advised and has agreed to take a month hiatus to recover fully from these recent events,” her rep told PEOPLE. “Sharon would like to thank everyone at The Talk for granting her this time off and to all friends, family and others for their incredible support.”