Expert systems have been widely used to solve problems in various fields such as medicine, mathematics, engineering, chemistry, pharmacy, computer science, business, law, education, and defense. If the expert system is related to the doctor's ability to diagnose the patient's health, a computer system can be created that can identify and analyze the symptoms that occur in patients and provide suggestions for overcoming them. Worms seem trivial, but if we look closely, it has a serious impact on affecting the health of livestock which in turn will have a direct result in decreased production. Goats that experience worms will experience a lack of nutrition or nutrition, so that their resistance to disease will decrease, so they are prone to other diseases, especially infectious diseases. Bayesian probability theory is a branch of the mathematical-statistical theory that allows us to create a model of the uncertainty of an event that occurs by combining general knowledge with facts from observations.
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 S. Syarli and A. Muin, “Metode Naive Bayes Untuk Prediksi Kelulusan (Studi Kasus: Data Mahasiswa Baru Perguruan Tinggi),” J. Ilm. Ilmu Komput., 2016.
 H. Annur, “Klasifikasi Masyarakat Miskin Menggunakan Metode Naive Bayes,” Ilk. J. Ilm., 2018, doi: 10.33096/ilkom.v10i2.303.160-165.
 W. Supartini and H. Hindarto, “SISTEM PAKAR BERBASIS WEB DENGAN METODE FORWARD CHAINING DALAM MENDIAGNOSA DINI PENYAKIT TUBERKULOSIS DI JAWA TIMUR,” KINETIK, 2016, doi: 10.22219/kinetik.v1i3.123.
 N. Aini, R. Ramadiani, and H. R. Hatta, “Sistem Pakar Pendiagnosa Penyakit Tuberkulosis,” Inform. Mulawarman J. Ilm. Ilmu Komput., 2017, doi: 10.30872/jim.v12i1.224.
 E. Ongko, “Perancangan Sistem Pakar Diagnosa Penyakit Pada Balita,” J. Time, 2014, doi: 10.1007/s13398-014-0173-7.2.
 Hanif, Yunus, and Gayatri, “Gambaran Pengetahuan Penyakit Cacingan,” J. Prev., 2017, doi: 10.1016/0006-8993(94)91579-2.
 “PERBANDINGAN METODE NAIVE BAYES CLASSIFIER DENGAN METODE DECISION TREE (C4.5) UNTUK MENGANALISA KELANCARAN PEMBIAYAAN (Study Kasus : KSPPS / BMT AL-FADHILA,” J. Teknol. Inf. Magister Darmajaya, 2016.
 D. Dahri, F. Agus, and D. M. Khairina, “Metode Naive Bayes Untuk Penentuan Penerima Beasiswa Bidikmisi Universitas Mulawarman,” Inform. Mulawarman J. Ilm. Ilmu Komput., 2016, doi: 10.30872/jim.v11i2.211.
 M. H. Widianto, “Algoritma Naive Bayes,” Https://Binus.Ac.Id/. 2019.