Pollinators have economic and health benefits, but those benefits have been difficult to quantify. A new study puts some numbers to how important pollinators are for both nutrition and income.
People sell wild animals for food and for traditional medicine — legally and illegally. A study looks at the risks of spillover diseases from those pangolins, giant rats and other exotic critters.
U.S. work combatting HIV/AIDS has saved millions of lives globally. Under the Trump administration, funding has been slow in coming and unpredictable, wreaking havoc on people trying to do the work.