Ingenuity at work. Engineers in Maryland turn old breast pumps into ventilators. @kimdaceywbal has the story https://t.co/hOfLHL9uGD— Jayne Miller (@jemillerbalt) April 7, 2020
Ingenuity at work. Engineers in Maryland turn old breast pumps into ventilators. @kimdaceywbal has the story https://t.co/hOfLHL9uGD