In the twenty-third round of Grand Challenges Explorations, proposals were solicited that target the following challenges:  Emerging Technologies for New Solutions in Global Health Priority Areas Environmental niches of Salmonella Typhi Increasing Demand for Vaccination Services

Grand Challenges Explorations Round 23 Opened

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Grand Challenges Explorations

Announcements

Announcement

<p>In the twenty-third round of Grand Challenges Explorations, proposals were solicited that target the following challenges:</p>
<ul>
<li><a href="https://gcgh.grandchallenges.org/challenge/emerging-technologies-new-solutions-global-health-priority-areas-round-23" target="_blank" rel="noopener noreferrer">Emerging Technologies for New Solutions in Global Health Priority Areas</a></li>
<li><a href="https://gcgh.grandchallenges.org/challenge/environmental-niches-salmonella-typhi-round-23" target="_blank" rel="noopener noreferrer">Environmental niches of <em>Salmonella</em> Typhi</a></li>
<li><a href="https://gcgh.grandchallenges.org/challenge/increasing-demand-vaccination-services-round-23" target="_blank" rel="noopener noreferrer">Increasing Demand for Vaccination Services</a></li>
</ul>
