Shedding light on the epidemiology of Senecavirus A

PhD-candidate Guilherme Milanez Preis, working with Drs. Cesar Corzo and Fabio Vannucci on the epidemiology of Senecavirus A. In an article for the National Hog Farmer, Preis shares the latest results of his work on Senecavirus A prevalence in the USA.

Continue reading “Shedding light on the epidemiology of Senecavirus A”

Salmonella: How can we fight ‘smart’ bacteria?

Salmonella is an older pathogen, well-known in the swine industry. However, clinical signs of salmonellosis are still seen on the farm, sometimes despite the use of vaccines. Dr. Matheus Costa and graduate student Mariana Meneguzzi explain why this might be due to the great variety of Salmonella found in pigs in an article for the National Hog Farmer.

Continue reading “Salmonella: How can we fight ‘smart’ bacteria?”

What is the impact of zinc in late-gestation diets?

Image by Tim McReynolds from Pixabay

Our colleagues in the College of Food, Agricultural and Natural resource Sciences (CFANS) have shared one of their latest projects with the National Hog Farmer readers. They found that adding higher amounts of zinc in the late-gestation diet of sows in both a research and commercial herd increased the survival of smaller piglets until they are weaned.

Continue reading “What is the impact of zinc in late-gestation diets?”

Distribution of pathogenic Streptococcus suis in the US

In this article written for the National Hog Farmer, PhD candidate April Estrada describes the high diversity of Streptococcus suis (S.suis) isolates.

Continue reading “Distribution of pathogenic Streptococcus suis in the US”

How much floor space do group housed sows need?

An article from our colleagues in the College of Food, Agricultural and Natural Resource Sciences, and published in the National Hog Farmer explores how much space the sows really need. It is critical to find the right balance between the welfare of the animals and the productivity of the farm.

Continue reading “How much floor space do group housed sows need?”