TAIPEI (TVBS News) — Taiwan has reached a public health milestone with virtually universal screening coverage for life-threatening congenital conditions among its newborn population. The Health Promotion Administration (HPA, 國民健康署), Taiwan's primary preventive healthcare agency, revealed Thursday (April 10) that its nationwide testing program identified 3,340 infants with abnormalities in 2024 while achieving nearly 100% screening rates. Officials emphasized that early detection remains critical in preventing permanent damage from these often-silent metabolic disorders.
Data released by the Ministry of Health and Welfare (MOHW, 衛生福利部, Taiwan's equivalent to the U.S. Department of Health and Human Services, revealed a striking pattern among the identified cases. Approximately 90% involved favism, a genetic blood disorder particularly prevalent in Taiwan's population. Health authorities stressed the insidious nature of congenital metabolic conditions, which typically remain asymptomatic during early infancy but can subsequently trigger catastrophic and irreversible damage to neurological function and physiological systems once symptoms emerge.
Taiwan's comprehensive public health program currently funds testing for 21 distinct congenital metabolic disorders as part of its standard newborn care protocol. The minimally invasive screening process involves collecting a small blood sample from the infant's heel on the second day after birth. Health officials explained that favism — the predominant condition identified through the program — represents a genetic disorder particularly common among Taiwanese populations. The condition disrupts normal glucose metabolism in red blood cells, potentially triggering dangerous hemolytic anemia episodes when affected individuals encounter certain medications, foods, or environmental factors.
Without timely intervention, healthcare officials warned that favism can progress to severe complications including kernicterus (a type of brain damage caused by excessive jaundice), permanent intellectual disabilities, or potentially fatal medical emergencies. Medical experts emphasized that these devastating outcomes remain entirely preventable with appropriate diagnosis and management protocols, underscoring the critical importance of Taiwan's near-universal screening achievement. The program represents a significant public health success in protecting the island's most vulnerable citizens from preventable harm.