Former Pakistan captain Misbah-ul-Haq has resigned from the men's national selection committee and as a batting consultant at the National Cricket Academy.
Babar Azam's fever adds to Pakistan's mounting troubles before the Edgbaston Test, with the PCB overhauling the squad and coaching staff after England secured an unassailable 2-0 lead.
Babri has in the past also worked with some players helping them understand how to handle pressure situations and get through bad performances and personal issues.
The BCCI decided against playing practice games as India is already participating in a three-match ODI series against England.