Immunizations are designed to keep people healthy. Many diseases have been pushed into relative obscurity thanks to the widespread use of vaccines. Smallpox and rinderpest were eradicated ...

Parasites can it seems stabilize and regulate populations of their hosts, but it has proved tough to find evidence of the process in natural conditions. An example now comes from analysis of a ...

Die Webseite bietet eine Klassifizierung von etwa 450 Rinderrassen weltweit, die sich in Größe, Typ und Färbung unterscheiden.

The World Organisation for Animal Health has officially declared a bird flu outbreak on a commercial farm in Brazil as resolved. After going 28 days without new cases, Brazil, the leading global ...

The U.S. Department of Agriculture considers vaccinating poultry against bird flu amidst a major animal-health crisis, with over 175 million birds affected since 2022. In positive news, Brazil is free ...

Diagnosis. There are no universally accepted guidelines for the diagnosis of vascular parkinsonism, but based on clinical findings and pathology, Zijlmans et al. have proposed the following criteria: ...

The researchers note the impact of the viral disease rinderpest in East Africa in the 1890s which decimated the large plant feeders, an example of a species loss that in turn increased plant biomass ...

The African people faced the agonizing economic catastrophes of the rinderpest cattle epidemic and also the Anglo-Boer War of 1899 to 1902, in which Africans were used as cannon fodder. Another ...