Equine sarcoids: A clinicopathologic study of 49 cases, with mitotic count and clinical type predictive of recurrence.

Sarcoids are common mesenchymal neoplasms of horses. Although there are few studies in which sarcoids have been followed over a long period of time, sarcoids are considered locally invasive and have been reported to frequently recur following surgical excision. Currently, no histological features have been identified to predict which sarcoids will recur after excision.

Field epidemiology capacity of the national veterinary services of Lao PDR: An online survey.

Introduction: Capacity in veterinary epidemiology is critical to detect, respond and control infectious diseases. Laos veterinary service is limited by having only a small number of veterinarians who graduated from overseas. Animal science graduates support the majority of the Laos veterinary services.

Evaluating serological tests for foot-and-mouth disease while accounting for different serotypes and uncertain vaccination status.

Controlling foot-and-mouth disease (FMD) by vaccination requires adequate population coverage and high vaccine efficacy under field conditions. To assure veterinary services that animals have acquired sufficient immunity, strategic post-vaccination surveys can be conducted to monitor the coverage and performance of the vaccine. Correct interpretation of these serological data and an ability to derive exact prevalence estimates of antibody responses requires an awareness of the performance of serological tests.

Socioeconomic impacts of clinical foot-and-mouth disease and a risk-based partial vaccination campaign for smallholders in Lao People's Democratic Republic.

Foot-and-mouth disease (FMD) is endemic in Lao People's Democratic Republic (PDR). A risk-based partial vaccination campaign was implemented in Champasak, Savannakhet and Xiengkhouang Provinces in Lao PDR in 2016-2020, which had limited effects on reducing the circulation of FMD virus. The objectives of this study were to measure the socioeconomic effects of (i) a clinical FMD occurrence and (ii) the vaccination campaign on livestock production performance of smallholders in Lao PDR in 2016-2020.