In Pakistan's northwest tribal region four children have died while 20 others have fallen ill due to a measles epidemic, says report.

Three other children are under treatment at a local hospital.
In Khaisra area of Nowshera, nine children of a family were hospitalised after being diagnosed with measles. Four-year-old Aleena died during treatment.
Eight children are under treatment in two hospital of Peshawar.
Source-IANS