Jessica Wheeler works the night shift as an oncology nurse at Wilkes-Barre General Hospital in northeastern Pennsylvania—but her patients are usually wide awake. “When they have a new cancer diagnosis or they’re going to have a biopsy in the morning, they don’t sleep,”
The ashy storm-petrel, a tiny, dark-gray seabird, nests on 11 rocky, isolated islands in the Pacific Ocean off the coasts of California and Mexico. Weighing little more than a hefty greeting card and forced to contend with invasive rats, mice and cats, aggressive seagulls, oil spills and sea-level rise, it faces an outsize fight for survival.
ARUA, Uganda — Isaac Baniyo stumbled through his final exam in English last November as a pounding headache and chest pain made it difficult to focus. The teenager’s parents sent him on foot to a drug shop not far from their grass-roofed hut in the
ENTEBBE, Uganda—It’s a little after 9 a.m. on the Wagagai Flower Farm, and Robert Watsusi pedals a bicycle laden with two 3-gallon jugs of a hot, bitter black tea. As he rounds a corner, workers emerge from football field–size growing houses to imbibe their weekly dose of the elixir they say keeps them free from malaria.
Up in the foothills of the Rockies last summer, researchers from Colorado State University in Fort Collins fanned out along the banks of a stream. Some took the water’s temperature and measured its speed and chemistry. Others waded in to catch insects using flat-bottomed nets.
