The commission is investigating wide-ranging allegations of corruption during Zuma’s tenure from 2009 to 2018, when he resigned under pressure from the ruling party.
The commission’s chairman said he would announce a decision after being briefed by Zuma’s medical team.
Among the allegations Zuma faces are that members of the wealthy Gupta family influenced cabinet appointments and swayed the awarding of lucrative state contracts.
Key Gupta family members were placed on the U.S. Treasury Department’s sanctions list last year.
Copyright 2020 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.