Two new vaccines may finally turn back an ancient plague. But in unexpected ways, their arrival also complicates the path to ending the disease.
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Contributor: Apoorva Mandavilli and Kang-Chun Cheng
Two new vaccines may finally turn back an ancient plague. But in unexpected ways, their arrival also complicates the path to ending the disease.
View original article
Contributor: Apoorva Mandavilli and Kang-Chun Cheng