Results 31 to 40 of about 2,836 (184)

How epidemics end

Centaurus, Volume 63, Issue 1, Page 210-224, February 2021., 2021
Abstract As COVID‐19 drags on and new vaccines promise widespread immunity, the world's attention has turned to predicting how the present pandemic will end. How do societies know when an epidemic is over and normal life can resume? What criteria and markers indicate such an end?
Erica Charters, Kristin Heitman
wiley   +1 more source

O Verme da Guiné e a Coleção de Helmintos do Instituto Oswaldo Cruz (CHIOC)

Revista Maracanan, 2021
O artigo tem como objetivo analisar o verme africano coletado por Oswaldo Cruz, o Dracunculus Medinensis Linneaeus, também conhecido como ‘verme da Guiné’, causador da dracunculose, que faz parte da Coleção de Helmintológica do Instituto Oswaldo Cruz ...
Olivia da Rocha Robba, Keith Valéria Barbosa   +1 more
doaj   +1 more source

Identification des hôtes intermédiaires de Dracunculus medinensis dans le Sud du Bénin (Afrique de l'Ouest) [PDF]

, 1991
Une enquête épidémiologique associée à une étude limnologique a été menée au Sud du Bénin dans quatre villages de forte endémie dracunculienne. La période d'émergence des vers de Guinée a été précisée et rapportée aux densités des populations de ...
Chippaux, Jean-Philippe
core   +1 more source

Guinea worm: from Robert Leiper to eradication. [PDF]

, 2017
Guinea worm disease, dracunculiasis or dracontiasis, is an ancient disease with records going back over 4500 years, but until the beginning of the 20th century, little was known about its life cycle, particularly how humans became infected.
Cairncross, Sandy, Cox, Francis EG, Tayeh, Ahmed   +2 more
core   +2 more sources

Cooking copepods: The survival of cyclopoid copepods (Crustacea: Copepoda) in simulated provisioned water containers and implications for the Guinea Worm Eradication Program in Chad, Africa

International Journal of Infectious Diseases, 2020
Introduction: The global Guinea Worm Eradication Program has reduced numbers of human infections of Guinea worm disease (dracunculiasis) to 49 cases in four countries.
Christopher A. Cleveland, Kayla B. Garrett, Erin K. Box, Zavier Eure, Ania A. Majewska, Jessica A. Wilson, Michael J. Yabsley   +6 more
doaj   +1 more source

Possible Role of Fish as Transport Hosts for Dracunculus spp. Larvae

Emerging Infectious Diseases, 2017
To inform Dracunculus medinensis (Guinea worm) eradication efforts, we evaluated the role of fish as transport hosts for Dracunculus worms. Ferrets fed fish that had ingested infected copepods became infected, highlighting the importance of ...
Christopher A. Cleveland, Mark L. Eberhard, Alec T. Thompson, Stephen J. Smith, Hubert Zirimwabagabo, Robert Bringolf, Michael J. Yabsley   +6 more
doaj   +1 more source

Comparative Evaluation of the In Vitro Anthelminthic Effects of the Leaves, Stem, and Seeds of Carica papaya (Linn) Using the Pheretima posthuma Model

Evidence-Based Complementary and Alternative Medicine, Volume 2020, Issue 1, 2020., 2020
This study was conducted to comparatively assess the anthelminthic activity of leaves, stem bark, and seeds of Carica papaya, in order to identify which of the plant parts possess the highest anthelminthic activity. Three concentrations of ethanolic and hydroethanolic extracts of the plant parts (1 mg/ml, 2.5 mg/ml, and 5 mg/ml) were prepared and ...
Phoebe Esinam Goku, Emmanuel Orman, Anna Naa Kwarley Quartey, George Twum Ansong, Elsam Baffour Asare-Gyan, Nativ Dudai   +5 more
wiley   +1 more source

Guinea Worm Disease: A Neglected Diseases on the Verge of Eradication

Tropical Medicine and Infectious Disease, 2022
Background: Dracunculiasis, also known as Guinea worm disease (GWD), is a neglected tropical disease (NTD) caused by a parasite (Dracunculus medinensis).
Carmen Pellegrino, Giulia Patti, Michele Camporeale, Alessandra Belati, Roberta Novara, Roberta Papagni, Luisa Frallonardo, Lucia Diella, Giacomo Guido, Elda De Vita, Valentina Totaro, Francesco Vladimiro Segala, Nicola Veronese, Sergio Cotugno, Davide Fiore Bavaro, Giovanni Putoto, Nazario Bevilacqua, Chiara Castellani, Emanuele Nicastri, Annalisa Saracino, Francesco Di Gennaro   +20 more
doaj   +1 more source

The wild world of Guinea Worms: A review of the genus Dracunculus in wildlife

International Journal for Parasitology: Parasites and Wildlife, 2018
Nematodes are an extremely diverse and speciose group of parasites. Adult dracunculoid nematodes (Superfamily Dracunculoidea) occur in the tissues and serous cavities of mammals, fish, reptiles, amphibians and birds.
Christopher A. Cleveland, Kayla B. Garrett, Rebecca A. Cozad, Brianna M. Williams, Maureen H. Murray, Michael J. Yabsley   +5 more
doaj   +1 more source

One Health – an Ecological and Evolutionary Framework for tackling Neglected Zoonotic Diseases [PDF]

, 2015
Understanding the complex population biology and transmission ecology of multihost parasites has been declared as one of the major challenges of biomedical sciences for the 21st century and the Neglected Zoonotic Diseases (NZDs) are perhaps the most ...
Adamo, Akopyants, Anderson, Antia, Azevedo, Berry, Betson, Biswas, Boatin, Boissier, Chargui, Civetello, Cleaveland, Combes, Consortium* THG, Crichton, Criscione, Cutillas, Delgado, Detwiler, Dobson, Doby, Dunams-Morel, Eberhard, Fan, Faye, Fenton, Fenton, Fraga de Azevedo, Funk, Garba, Gaunt, Gelanew, Genis, Gibbs, Gibson, Gouvras, Gretillat, Grigg, Gupta, Hahn, Hahn, Hanelt, Hargrove, Haydon, Hotez, Hotez, Huyse, Huyse, Inpankaew, Johnson, Jolles, Kaushik, Kaushik, Keesing, Kelly, Kilpatrick, King, Klepac, Koukounari, Lamberton, Laval, Le, Leger, Lembo, Liang, Liese, Lloyd-Smith, Lu, Lu, Lu, Lu, Lustigman, Machado, Maia, Mathews, Mavarez, Messenger, Messenger, Miles, Molyneux, Moné, Muhanguzi, Muller-Graf, Mupfasoni, Norton, Pardo-Diaz, Parrish, Pedersen, Perez-Quintero, Ramiro, Randolph, Ravel, Robinson, Rogers, Rollinson, Rudge, Rudge, Rudge, Salkeld, Saroufim, Silva Oliveira, Smith, Steinauer, Strauss, Streicker, Streicker, Sturm, Taylor, Theron, Theron, Tomley, UNDP, Viana, Volf, Wang, Webby, Webster, Webster, Webster, Webster, Webster, Webster, Welburn, Welburn, Whitlock, WHO, Wood, Woolhouse, Woolhouse, Woolhouse, Woolhouse, Woolhouse, Yamane, Yamane, Zhou   +135 more
core   +4 more sources