pathogens / en Moving closer to a new vaccine /news/moving-closer-new-vaccine <span property="schema:name" class="field field--name-title field--type-string field--label-hidden">Moving closer to a new vaccine</span> <span rel="schema:author" class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang about="/user/53" typeof="schema:Person" property="schema:name" datatype>Gaby</span></span> <span property="schema:dateCreated" content="2019-05-28T09:38:54+00:00" class="field field--name-created field--type-created field--label-hidden"><time datetime="2019-05-28T09:38:54+00:00" title="Tuesday, May 28, 2019 - 09:38" class="datetime">Tue, 05/28/2019 - 09:38</time> </span> Tue, 28 May 2019 09:38:54 +0000 Gaby 2443 at