A Hmong resettlement program is up and running again, now that officials have put in place more stringent tuberculosis screening at a Thai refugee camp. The State Department halted Hmong refugee immigration from the camp last month after T.B. was discovered in a few Hmong refugees in Minnesota and some other states. Kris Ehresmann, oversees the Minnesota Department of Health's TB program. She says officials had been screening for TB all along but are now looking even more closely and at kids as well as adults.