Science

CDC "concerned" about drug-resistant Salmonella

Photo of a different strain of Salmonella as it invades cultured human cells
A different strain of Salmonella (red) invades cultured human cells. Photo: Media for Medical/Universal Images Group via Getty Images

The Center for Disease Control and Prevention said Thursday it is "concerned" about a new multidrug-resistant strain of Salmonella that killed 2 and sickened 255 people from June 2018 to March 2019.

Why it matters: Experts have sounded the alarm over growing antimicrobial resistance (AMR) in the U.S. and globally.

Earth's lungs are burning

A charred trunk is seen on a tract of Amazon jungle that was recently burned by loggers and farmers in Brazil.
A charred trunk is seen on a tract of Amazon jungle that was recently burned by loggers and farmers in Brazil. Photo: Bruno Kelly/Reuters

The Amazon rainforest is burning faster than usual, it's most likely because of humans clearing land for agriculture, and it will make efforts to fight climate change harder if it doesn't stop fast.

Why it matters: "By one recent estimate, the trees of the Amazon rainforest pulled in carbon dioxide equivalent to the fossil fuel emissions of most of the nine countries that own or border the forest between 1980-2010," the BBC reported.