Science

The Covid-19 coronavirus pandemic, which was first identified in China in December, has had sweeping effects in the public health,

Imagine a dog. She spends her entire life in an iron crate so small that she cannot turn around. Her

This story is part of Covering Climate Now, a global journalism collaboration strengthening coverage of the climate story. Several books

The Centers for Disease Control and Prevention (CDC) on Friday reversed changes to its Covid-19 testing guidelines, once again recommending

Through the late spring and summer, it looked like America was, slowly but surely, building up its Covid-19 testing capacity.

Back in March, Michigan’s Covid-19 cases exploded — leaping from zero to 3,657 in just two weeks. Detroit’s three big

President Donald Trump on Wednesday suggested that if you excluded blue states, America’s Covid-19 death numbers would look much better.

Editor’s note: This piece was originally published in March and has been lightly updated. There has been no more dramatic

Some 80 million pigs live on farms in the United States at any given time in 2020. The total number

President Donald Trump and his administration are actively trying to undermine and corrupt the Centers for Disease Control and Prevention,