Book cover image of The Mystery of Rat Lungworm Disease

The Mystery of Rat Lungworm Disease is a fun-filled activity book designed to help elementary-age children learn what to look for in their gardens and vegetables. (Image courtesy UH Hilo)

Susan Jarvi, an associate professor in the Department of Pharmaceutical Sciences at the University of Hawaiʻi at Hilo College of Pharmacy has developed a fun-filled activity book to teach children about a serious health topic associated with cleaning and cooking vegetables in the tropical Hawaiian environment.

Jarvi is distributing a book and poster about rat lungworm disease to elementary school children in Hilo. It’s part of her effort to increase awareness in Hawaiʻi about the rare parasitic infection that can cause paralysis, coma or death.

“There’s a real need for better education of the public and research that no one else is doing if we want to decrease risk of infection,” said Jarvi, who has been conducting research on ways to detect the virus in the blood as well as testing possible vaccines and evaluating vegetable washes that may be the most effective in killing the larvae that causes the damage.

The activity book, designed and illustrated by local artist Hopper Sheldon of Hopper’s Art, is called The Mystery of Rat Lungworm Disease. It contains 22 pages of information, coloring, puzzles and clues that are designed to help elementary-age children learn what to look for in their gardens and vegetables and what to do if they spot something suspicious on their food.

The disease-causing organism reproduces in rats and is transferred to slugs and snails. Eating raw snails and slugs, intentionally or unintentionally, infects people, and the larvae can hide in salads or other uncooked vegetables. Symptoms that appear at the onset of the infection can appear similar to other infections and make it difficult to diagnose.

“The activity book project is just a start of our efforts to reduce rat lungworm infection on the island of Hawaiʻi through educational and research approaches,” Jarvi said. “This year we are concentrating on integrating rat lungworm disease education into the Department of Education curriculum in second grade, but on a larger scale we plan to integrate it into the curriculum in multiple grades.”

Jarvi hopes to take the activity to book to as many second-grade classrooms as possible, and is continually contacting teachers on other islands and searching for feedback.

Adapted from a UH Hilo news release

This Post Has 7 Comments
    1. Hello;

      I think I would like to learn more about this worm,and if anyone here in Hawaii,or on the big island been diagnosed with having this worm?

      Quite a scare,and it should be brought to everyone’s attention not only second graders.

      I would like more information on this worm or virus,what ever information you can forward to me would be appreciated.

      No disrespect to Jarvi, but I don’t think this issue should be made into a coloring book activity for second graders,let’s be
      realistic to the dangers we are informed about,and the seriousness of the outcome. Gee.Parents should be informed to this issue as well.
      What do you think ?

      Thank you.
      Sheila L. Nobriga

      1. Aloha Sheila

        I also think parents, educators and the general public should be made aware of it. If you would like to have a copy, please contact me directly by email and we can make arrangements. I think if you see the activity book you will find that it is very appropriate for second graders, and emphasizes the importance of eating fresh fruits and vegetables. We plan on continuing with our efforts into higher grades, provide more public information and continue with our research efforts as funding allows.

  1. I’m just curious…How many causes have been confirmed in Hawaii recently?
    I don’t think I would want my children to read this….they may never eat salad again!!!

    1. Aloha S. Bryan

      The DOH has reported 38 cases since 2005, however this is likely an underestimate of the true number of cases.

      Sue Jarvi

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