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Maddie Bender

Doctor and pharmacist Gilles Leboucher prepares a diluted solution of phages from three different concentrated types of phages on March 8, 2019, at the Croix-Rousse hospital, in Lyon, central-eastern France. (Romain Lafabregue/AFP/Getty Images)

When antibiotics stopped working, these viruses saved a girl’s life

Maddie Bender