Pencegahan Penularan Dengue dengan Bakteri Wolbachia

Oleh :

dr.Saphira Evani

Studi terkait manfaat dan risiko menginfeksi nyamuk Aedes aegypti dengan bakteri Wolbachia dalam usaha pencegahan penularan infeksi dengue telah banyak dilakukan sejak tahun 2011. Nyamuk A. aegypti betina merupakan vektor utama infeksi virus dengue ke manusia. Sebuah strategi biologis pengendalian vektor utama ini adalah menginfeksinya dengan bakteri Wolbachia, yang dapat menghambat replikasi virus dengue di dalam tubuh nyamuk.[1,2]

Pengendalian Vektor untuk Mengurangi Kasus Infeksi Dengue

Pengendalian vektor merupakan salah satu metode efektif dalam mengurangi kasus infeksi dengue. Secara garis besar, metode pengendalian vektor yang sudah ada dapat dibedakan menjadi metode kimia, biologis, dan lingkungan. Metode-metode tersebut ada yang efektif mengurangi nyamuk pada stadium imatur (telur, larva, pupa) dan pada stadium matur (nyamuk dewasa[1,3-5]

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Referensi

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