Tabanids: neglected subjects of research, but important vectors of disease agents!

The research article discusses tabanids, a group of biting flies, highlighting their significant impact on outdoor activities, tourism, and livestock production due to their potential for transmitting various disease agents. However, the paper points out that these vectors have not been adequately researched and recommends future exploratory directions.

Overview of Tabanids

• The paper discusses about 4400 species of tabanids, which are present in all kinds of landscapes, latitudes, and altitudes. These insects have a significant economic impact due to their negative effect on outdoor activities, tourism, and livestock production.
• In spite of their importance, tabanids have not received much research attention, when compared with other blood-sucking Diptera, a group that includes mosquitos and sandflies among others.

Impacts of Tabanids

• Tabanids can cause both direct and indirect impacts. Direct impacts refer to the annoyance and discomfort caused by their bites. Indirect impacts are significantly more serious and relate to disease transmission.
• The diseases that tabanids can carry and transmit include viruses such as equine infectious anemia virus, protozoa such as Trypanosoma evansi and Besnotia besnoiti, and bacteria like Bacillus anthracis and Anaplasma marginale.
• The study also delves into the parameters of mechanical transmission of these diseases and its mathematical modeling, enhancing scientific understanding of how these diseases spread.

Control Methods for Tabanid Populations

• The article provides a summary of current control methods for managing tabanid populations, which include various trapping techniques, the use of insecticides and repellents, and various methods for protecting livestock.

Future Research Recommendations

• In conclusion, the article suggests certain directions for future research into tabanids, which could lead to better understanding of these vectors and the development of more effective control methods.