Sister of Pakistan’s nuclear scientist Dr Abdul Qadeer Khan passed away in Karachi on Wednesday. She was 81, reported 24NewsHD TV channel.

The TV channel said that Razia Hussain Khan was suffering from coronavirus for past several days. She will be buried in Defence graveyard of Karachi.

The TV channel further reported that brother-in-law of Dr Abdul Qadeer Khan had passed away due to coronavirus a few days ago.