rich 1.0 About 80% of antibiotics worldwide are used in animals, something health experts say is contributing to the growing problem of antibiotic resistance, in which common infections no longer respond to the drugs used to treat them. TIME's Top Stories https://audioboom.com/channels/3380207-time-s-top-stories Audioboom https://audioboom.com 480 95 https://audioboom.com/i/30788414/600x600/c 600 600 <iframe width="100%" height="95" src="https://embeds.audioboom.com/posts/6469191/embed?v=202301" style="background-color: transparent; display: block; padding: 0; width: 100%" frameborder="0" allowtransparency="allowtransparency" scrolling="no" title="Audioboom player" allow="autoplay" sandbox="allow-downloads allow-forms allow-popups allow-same-origin allow-scripts allow-storage-access-by-user-activation allow-top-navigation-by-user-activation"></iframe>