Brazil's Rio Grande do Sul state Agriculture Secretariat on Friday ruled out another suspected bird flu case at a commercial ...

An air quality map shows conditions improving in the U.S. Friday as smoke from the Canadian wildfires subsides.

The user-friendly weekly report provides valuable information about the spread of infectious diseases like measles, influenza ...

Smoke from Canadian wildfires is impacting multiple U.S. states, even as far south as Florida. As over 203 active fires rage ...

Air quality alerts advising people to stay indoors were issued earlier in the week and lasted through part of Wednesday ...

Brazil’s agriculture ministry has excluded the suspected case in a commercial farm in the northern state from the map with cases under investigation and confirmed outbreaks, according to reports. The ...

Moderna's avian flu vaccine contract canceled by HHS amid ongoing debates about mRNA technology safety and effectiveness.

High above the bustle of cities across the country, the fastest birds on the planet are making nests, hatching young and ...

Bird flu in top chicken exporter Brazil triggers trade bans 28,756 people played the daily Crossword recently. Can you solve it faster than others?28,756 people played the daily Crossword recently.

SAO PAULO, May 23 (Reuters) - Brazil's Santa Catarina state said it has ruled out an outbreak of bird flu in a commercial chicken farm while the federal government was keeping it on a list of ...

Preliminary tests indicate a commercial chicken farm in Brazil's state of Tocantins is free from bird flu, Reuters reported, citing the state's farm agency on Wednesday, a reassuring result following ...