Manuel Toledo Castillo

Animals tell us how they feel, but do we understand what they are telling us?

Can autogenous vaccines help us control streptococcal infections? What should we take into account?

The gut-lung axis: New tools for improving the control of PRRS virulence and persistence at farm level.

An outbreak of edema disease was treated with fasting and antibiotic therapy, but in subsequent batches these measures were no longer successful. The outbreak progresses and it was observed that when animals are medicated, either orally or parenterally, mortality increases both in number and speed.

The first days of the finishing phase are key, as they will determine finishing performance. This article addresses two types of pathologies caused by two different pathotypes of Escherichia coli.

What factors cause increased mortality and slow-growing piglets in the nursery phase? How can we address these issues?

Changes on the source of replacement animals are always difficult decisions. Monitoring through testing before the introduction of the new animals into the farm is not sufficient.

Diarrhoea is their most typical clinical manifestation, and the earlier the onset, the more harmful it is. Newborn piglets can present with another clinical picture, with signs of sepsis (shock, depression, death, polyarthritis), which is associated with an extraintestinal E. coli.

Management factors and environmental conditions are often triggers or predisposing agents, not only to the clinical presentation of the disease, but also its severity and course.