Articles - Pig health

How are African swine fever (ASF) viruses classified? How well represented are they in sequence databases?

Thorough monitoring and a highly practical contingency plan helped minimise the impact of a PRRS infection at a GTC.

The administration of a hepatoprotective product at peripartum reduced sow mortality by 73%.

When foetuses develop in a heat-stressed gestation sow, a condition known as in utero heat stress occurs, and piglets may be born smaller with impaired gut microbiome and immune function. Additionally, these piglets show greater susceptibility to stress later in life. Although these consequences are not always immediately apparent, they are important to manage and prevent.

The virus detected in Barcelona is ASF genotype II and has been classified in a new genetic group: #29.

The most common diseases in piglets caused by E. coli are colibacillosis and edema disease.

To complement the necropsy course, we have produced a series of videos of different processes in pigs.

The flu is very much in the media spotlight, so we wanted to find out how much our users know about influenza's role in pigs and humans. To do this, we conducted a mini survey among our users.

In addition to its role in protein synthesis, tryptophan contributes to the production of serotonin, a molecule that influences appetite and immune system regulation, and niacin production.

Effective PRDC control isn’t a single protocol — it’s a system. Success depends on accurate diagnosis, tailored vaccination, strong biosecurity, smart production flow, and, above all, consistent implementation. As Cano said, “Execution is everything. The best protocol won’t work if no one’s watching the barn.”

Intestinal immunity is a complex system composed of physical barriers, immune cells, receptors, and microbiota.

An updated summary regarding the African swine fever outbreak situation in Spain.

Inside the genome of the African swine fever virus: a giant that is difficult to decipher. CEREP uses genomics to study the virus's circulation in Italy and beyond.

Tonsil scrubbing using sponge catheters demonstrates a greater capacity for virus detection compared to sera from infected sows.

We answer frequently asked questions from the public regarding the recent measures implemented to control the outbreak of African swine fever detected in wild boars in Barcelona, ​​Spain.

Almost four years after the first case of African swine fever was detected in Italy, the epidemic continues to pose a complex challenge for the country's health and wildlife management. Since January 2022, the virus has appeared in four distinct geographical areas. These were independent introductions of certain anthropogenic origin, occurring at different times and environmental contexts.

Should we review the iron requirements of piglets?

Considering the spread of African swine fever (ASF) globally in recent years, are we prepared for this increased risk?

Assessing lung lesions at slaughter is useful for monitoring their evolution over time, and thus estimating the effectiveness of the measures implemented to control these diseases.

The choice of cut-off point influences sensitivity, specificity, and the occurrence of false positives or negatives. We explain why the timing of collection and the purpose of the test make a difference in interpreting the results.

Boosting key performance indicators in swine production requires addressing viral pathogens, which remain a major challenge for swine health, performance, and farm profitability. Emerging strains, such as H1N2#E and devastating diseases like ASF, highlight the urgency for innovative control strategies. C12 monoglycerides represent a promising approach to enhance pigs’ immune defenses and mitigate viral impact.

High sensitivity, specificity, and an affordable cost make ELISA an indispensable tool in laboratory routines. This infographic explains the mechanisms, components, and main variations of this assay in a visual and objective way.

When losses and costs from poor health threaten the current and future farm profitability, perhaps a “clean slate” should be considered.

Oral vaccination in pigs, previously limited to enteric pathogens, is emerging as an innovative strategy against respiratory diseases. By building on the potential of the Common Mucosal Immune System (CMIS), new formulations can trigger immune responses in distant mucosal sites starting from the gut.