Other states have also considered restrictions, citing concerns about farmers’ livelihoods and food safety, though the product isn’t expected to be widely available for years.

A genetic analysis sheds light on when the outbreak began, how the virus spread and where it may be going.

But the scope of the outbreak among cattle remains uncertain, and little human testing has been done.

We need to start aggressively testing dairy workers for bird flu to safeguard their health as well as ours — now.

Instead of continuing the environmental legacy they were once known for, Republicans have ceded the fight against climate change to Democrats.

La leche no supone prácticamente ningún riesgo para los consumidores, según los expertos. Pero el hallazgo sugiere que el brote en vacas lecheras es más amplio de lo que se sabía.