GrayMan
Joined: 23 Oct 2014 Posts: 13
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Posted: Sat Feb 15, 2020 4:45 am Post subject: what does "deteriorate" in this sentence mean? |
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Could you tell me what the "deteriorate" in the sentence below mean?
Meanwhile, the market for new antibiotics is deteriorating rapidly. Without a concerted international response, drug-resistant superbugs could take ten million lives per year by 2050, resulting in cumulative loss of around $100 trillion in global output
Thanks in advance. |
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