Page 3 of articles about E. coli

List of practical measures applied in our daily work with good results. Those measures must be considered as a whole and never individually.

We were called for clinical problems on weaners that appeared a few days after a feed transition in a farrow-to-finish farm: swelling of the eyelids and forehead, incoordination, dyspnea and sudden death.

This case study describes an outbreak in a commercial unit which proved difficult to stop without vaccine. Since 2014 an increasing number of cases of this disease have been reported in Europe though it remains unclear why it has reappeared.

To diagnose E. coli scours we must rule out all other causative agents of early nursery scours, including TGE, PEDv, PDCoV, Rotavirus, and Salmonellosis, and get a positive E. coli culture from piglet rectal swabs.

How can we expect our livestock to acquire a healthy microbiome when there is such limited exposure to the microbes that they evolved with?

This article explains how E. coli breaks the complex intestinal barrier mechanisms in a comprehensible way.

Achieving good levels of colostral immunity by vaccinating sows is the first step to prevent scours; subsequently, active pre or post-weaning immunization must be added to prevent post-weaning diarrhoea.

Oedema disease prevention has traditionally been accomplished through the administration of antibiotics or manipulation of gut microbiota through diet. However, in recent years, many vaccines have been developed to prevent clinical manifestation of the disease.