Articles tagged with Bovine Tuberculosis
A new study finds that BCG vaccination reduces TB transmission in cattle by almost 90%. Vaccinated cows also develop significantly fewer visible signs of TB than unvaccinated ones. The vaccine has the potential to control bovine tuberculosis and put herds on a pathway towards elimination.
Researchers have used genetic modification to create cattle with a gene resistant to the bacteria causing bovine tuberculosis. This advance supports the development of genetically modified animals as an effective tool against deadly bacterial infections in the livestock industry.
A new study published in PLOS Computational Biology found that up to 21% of herds in Great Britain may be hiding bovine Tuberculosis despite restrictions. The study used mathematical models to estimate the efficiency of cattle-based controls for the disease, which had previously been eliminated in the UK.
A cluster of six cases in central England suggests that human-to-human transmission can occur through social links and shared environments. Genetic fingerprinting identified the source case, which was linked to unpasteurized milk consumption, emphasizing the importance of disease prevention measures.