Kauai Confirms Case of Rat Lungworm Disease
Kauai health officials have confirmed a case of rat lungworm disease in an adult resident, prompting a reminder from the Hawaii Department of Health (DOH) about prevention measures. This marks the first confirmed case on the island since 2019.
Rat lungworm disease, while rare, is a parasitic infection that can cause serious neurological problems. Most Hawaii residents contract the illness by accidentally consuming a snail or slug infected with the parasite, or through an intermediate host. The DOH emphasizes early diagnosis is crucial for effective treatment and minimizing long-term health impacts.
Since January 1, 2014, Hawaii has recorded 102 cases statewide. Hawaii County accounts for the vast majority,with 78 cases,followed by Maui County (13),Honolulu County (7),and Kauai county (4),including this recent confirmation. Eighty-four percent of all cases have been reported in Hawaii County, with the remaining 16% involving visitors to the state.
To prevent infection,the DOH recommends thoroughly washing all fresh fruits and vegetables under clean,running water,even those purchased from stores or farmers markets. “Small slugs and snails on produce can be tough to see,” stated Dr. Sarah kemble, state epidemiologist, in a news release. “Cooking food thoroughly also kills the parasite that causes rat lungworm disease.”
Additional preventative measures include controlling snail,slug,and rat populations around homes and gardens by clearing debris and utilizing traps or baits. Residents with water catchment systems are advised to maintain them properly, replacing filters regularly and protecting tanks from slugs.
