{
  "url": "https://dantelabs.com/traits/recurrent-meningitis",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "recurrent-meningitis",
    "id": "HP:0006946",
    "name": "Recurrent meningitis",
    "definition": "An increased susceptibility to meningitis as manifested by a medical history of recurrent episodes of meningitis.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-immune-system",
        "name": "Abnormality of the immune system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-immune-system"
      },
      {
        "slug": "abnormality-of-the-nervous-system",
        "name": "Abnormality of the nervous system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-nervous-system"
      }
    ],
    "broader": [
      {
        "slug": "unusual-cns-infection",
        "name": "Central nervous system infection",
        "url": "https://dantelabs.com/traits/unusual-cns-infection"
      }
    ],
    "narrower": [
      {
        "slug": "recurrent-bacterial-meningitis",
        "name": "Recurrent bacterial meningitis",
        "genes": 3,
        "url": "https://dantelabs.com/traits/recurrent-bacterial-meningitis"
      }
    ],
    "genes": [
      {
        "slug": "cfi",
        "symbol": "CFI",
        "hgnc": "HGNC:5394",
        "name": "complement factor I",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cfi"
      },
      {
        "slug": "myd88",
        "symbol": "MYD88",
        "hgnc": "HGNC:7562",
        "name": "MYD88 innate immune signal transduction adaptor",
        "frequency": "frequent",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/myd88"
      },
      {
        "slug": "was",
        "symbol": "WAS",
        "hgnc": "HGNC:12731",
        "name": "WASP actin nucleation promoting factor",
        "frequency": "very-rare",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/was"
      }
    ]
  }
}