SUIDS stands for which of the following?

• A. Sudden Unexplained Infant Death Syndrome
• B. Sudden Unexpected Infant Death Syndrome
• C. Sudden Unforeseen Infant Death Syndrome
• D. Sudden Unusual Infant Death Syndrome

Answer: (B)

SUIDS stands for Sudden Unexpected Infant Death Syndrome—the term used to describe infant deaths that occur suddenly, are unexpected, and for which no immediate cause is found after investigation. This phrasing, with “Unexpected,” is the standard wording in medical and public health contexts, which is why it’s the best match. Note that Sudden Infant Death Syndrome (SIDS) is a subset within this broader category, with SUIDS covering deaths that may remain unexplained after thorough inquiry. The other options use nonstandard descriptors (Unexplained, Unforeseen, Unusual) and aren’t the terminology typically used.