PMID: 15376361Sep 21, 2004Paper

History of the screwworm (Cochliomyia hominivorax) eradication in the Eastern Hemisphere

Historia Medicinae Veterinariae
V Kouba

Abstract

The screwworm caused by Cochliomyia Hominivorax, attacking warm-blooded animals and man, was discovered for the first time in the history outside of American continent, in the Eastern Hemisphere. After confirming the occurrence of this horrible myiasis in North Africa in 1989, Tripoli sheep import quarantine was traced as primary outbreak locality. The myiasis spread rapidly invading vast territory during several months. The invaded territory of 25000 km2 with more than 2.7 million domestic animals was identified between Mediterranean Sea and Sahara desert threatening territories in Africa and Mediterranean basin. From July 1989 up to eradication in April 1991 were discovered 14,111 cases. Classical control methods were not able to block screwworm spreading and eradicate it. Decision was made to use as the main method the sterile insect technique. Irradiated sterile flies were airlifted from Mexico factory. There were dispersed aerially about 1260 million flies covering invaded territories and 15000 km2 of protective barrier zones. Successful program cost almost 100 million US$. After the eradication Africa as well as Eastern Hemisphere could be declared to be again free of this myiasis. It was the most effective and successful...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

© 2021 Meta ULC. All rights reserved