In 2019, a study looked at how much dairy farms in Central Europe spend on medicines for their cows. The focus was on antibiotics, which are a big deal because they can cause problems like antimicrobial resistance. The study checked out 20 farms with over 18, 000 cows in five countries: Czechia, Hun
In 2024, a new outbreak of H5N1 avian influenza hit US dairy cows. This was a big deal. The problem was that there wasn't enough information to figure out how bad it really was. To tackle this, a team built a complex computer model. This model simulated how the virus spreads among cows in 35, 97
Breeding dairy cows has changed a lot in recent years. Nowadays, it often involves using genetic markers from SNP chips. This method is pretty standard in the industry. But, is it the best way to predict important traits in dairy cows? This is what a recent study tried to find out. The stud
Ever wondered how the weather affects the health of dairy cows? Scientists in Mexico's northern desert are using a tool called the temperature-humidity index (THI) to figure that out. The THI helps us understand how hot and humid conditions stress out cows. Researchers looked at four years of daily
As the weather cools down and flu season kicks in, tracking the spread of H5N1 avian influenza becomes trickier. The virus has been detected in 380 dairy herds across 14 states. With winter approaching, public health departments face a tougher job separating H5N1 from regular flu cases. People with
