There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.
Abstract
<p class="first" id="d684432e255">This study uses 2018 national survey data to characterize
the proportion of essential
workers in the US overall and living in economically vulnerable households, defined
as income <$40 000 or at least 1 member uninsured or older than age 65.
</p>