‘It’s a tipping point’: Flood of COVID-19 vaccine donations buoys mood at WHO
Rich countries’ new commitments and increasing production capacity offer fresh hope of ending the pandemic
Rich countries’ new commitments and increasing production capacity offer fresh hope of ending the pandemic
First reconstruction of leprotic bacterial genome from ancient animal remains sheds new light on its ecology
Foreign trainees seeking U.S. medical residencies pay hefty sums to build research resumes
Finches exposed to the sound of cars grew slower and had fewer offspring
Stored as heat in a bath of molten material, extra energy could be tapped when needed
One inverted genome region spent millions of years frozen in time, obscuring the true history of avian evolution
Ape applies a known medicinal plant to his wound
Researchers see signs of a continentwide tradition of human sacrifice
Researchers sound alarm over damage caused by popular meteorite-hunting technique
Researchers test whether guard dogs could keep growing number of bears off Montana farms
Moderna’s pause on Kenya project highlights difficulties in creating a competitive vaccine sector on the continent