Rule of 7s for Lyme Meningitis is a infectious calculators tool commonly applied in Neurology / Infectious Diseases. Garro pediatric clinical prediction: headache ≥7d, CSF mononuclear ≥70%, CN palsy. Use the interactive calculator for inputs, limitations, and primary references.

Not a substitute for clinical judgment. Verify critical values with primary literature, local protocols, and specialist input when appropriate.