The condition of four sisters deteriorated after they consumed poisonous pills in a suburban village of Bhalwal near Sargodha on Saturday, reported 24NewsHD TV channel.
They were shifted to a hospital where their condition was stated to be critical till the last reports came in.
However, the reason for taking pills could not be ascertained.
Newly born baby girl found healthy
Meanwhile, a newly-born baby girl, who had been found dumped by a roadside in Sargodha on Friday, was stated to be alive and healthy on Saturday.
The Child Protection Bureau took the baby into its custody.
A heartless person had wrapped the newborn in a shopper and left her by the roadside.
Luckily, the girl survived and was shifted to Faisal Masood Teaching Hospital where she was provided medical care.
Reporter: Zawar Hussain Kazmi