Volume 32, Number 2—February 2026
Dispatch
Autochthonous Rat Lungworm Angiostrongylus cantonensis Infections in Accidental and Definitive Hosts, San Diego, California, USA
Figure 1

Figure 1. Brain and cervical spinal cord tissue from a parma wallaby (Notamacropus parma) with autochthonous rat lungworm Angiostrongylus cantonensis infection, San Diego, California, USA, 2024. The dorsal and caudal aspects of the cerebellum have coalescing foci of hemorrhage with nematodes (arrows) on the leptomeningeal surface. The inset depicts an enlarged view of the dorsal aspect of brainstem and C1 spinal cord with visible nematodes (arrows).
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