Oestrid myiasis at a cross-road

Area of Science:

• Veterinary Parasitology
• Medical Entomology
• Mammalian Biology

Background:

• Oestrids are Diptera (flies) whose larvae parasitize mammals, causing obligatory myiases.
• These parasites impact human activities, livestock, and wildlife, historically managed with chemical treatments.
• Eradication is challenging due to parasite adaptability and survival at low densities.

Purpose of the Study:

• To review current scientific knowledge on Oestridae parasites.
• To identify knowledge gaps in Oestridae parasitology.
• To propose management strategies for Oestrids in the context of genomics and proteomics.

Main Methods:

• Literature review of scientific information on Oestrids.
• Analysis of Oestrids' impact on hosts and human activities.
• Exploration of modern management approaches including genomics and proteomics.

Main Results:

• Oestrids remain a significant parasitic threat despite chemical controls.
• Low-density survival and foci of infection pose ongoing challenges.
• Genomics and proteomics offer potential for novel management strategies.

Conclusions:

• Oestrids represent a persistent challenge in livestock parasitology.
• Current management may be insufficient given parasite adaptability.
• Future strategies should integrate advanced 'omics' technologies for effective control.