Long-shot efforts to find survivors from Myanmar’s devastating March 28 earthquake are winding down, as rescue efforts get supplanted by increasing relief and recovery activity.

A powerful earthquake in Myanmar has resulted in over 3,471 fatalities, with ongoing rescue efforts hampered by heavy rains. Relief agencies are concerned about potential disease outbreaks in makeshift camps.

The death toll from a 7.7-magnitude earthquake one week ago that struck Myanmar rose to 3,354 people as millions have been made homeless and are in need of medical care.