PF-TEST
Honorable Mention
Name of Winners：
Chu-An Chuang, Chih-Yun Li, Yi-Chen Wu, Zih-Jin Chen, Yu-He Lin
Instructor：
Kai-Chu Li
Name of School：
Taipei University of Education
Location of School：
Taiwan
PF-TEST is a tissue paper for rapid,simple detection of waterborne intestinal parasitic infections in developing countries causing occult blood in feces. After wiping with PF-TEST,the reaction area turns blue-green within 2 minutes if occult blood is present,indicating a positive result; no color change indicates a negative result. PF-TEST enables on-the-spot testing at home,schools,and hospitals,facilitating early,repeated stool examinations and timely medical diagnosis.
