Nawabshah: Three children here died allegedly after vaccination, while seven others were rushed to hospital in critical condition here on Sunday.

The lady health worker who administered the vaccination fled, while the parents charged that their children died due to administration of some expired vaccination.

Sindh health minister Dr Sikander Mandhro regretted the incident and said a thorough investigation has already been ordered. He said strict action would be taken if any health official found involved in any negligence.