hemiplegia AE 10019468 YH SIDER: C0018991 HPO: HP_0002301 a paralysis AE that has an outcome of hemiplegia Hemiplegia is total paralysis of the arm, leg, and trunk on the same side of the body. Hemiplegia is more severe than hemiparesis, wherein one half of the body is weakened but not paralysed. According to the Vaccine Adverse Event Reporting System (VAERS), 'hemiplegia'; is an adverse event that was mentioned in 129 VAERS reports (0.1%) during1991-2001 (Reference: PMID: 12825543). paralysis AE