Afghanistan lacks the medical supplies to treat those injured in an earthquake that killed 1,000 people this week, a senior official said, as an aftershock on Friday killed five more.

Authorities earlier ended a search in remote southeastern mountains for survivors of the 6.1 magnitude earthquake that struck early on Wednesday near the Pakistani border, about 160 km southeast of Kabul, the capital.

Friday¡¯s aftershock, in almost exactly the same place, was of magnitude 4.3, the U.S. Geological Survey said. A health ministry official said it killed five people, but there was no immediate word on the extent of new damage and injuries.