The <a href="https://en.wikipedia.org/wiki/Balmis_Expedition" id="mwQQ" rel="mw:WikiLink" title="Balmis Expedition">Balmis Expedition</a> starts in <a href="https://en.wikipedia.org/wiki/Spain" id="mwQg" rel="mw:WikiLink" title="Spain">Spain</a> with the aim of vaccinating millions against smallpox in <a href="https://en.wikipedia.org/wiki/Spanish_America" id="mwQw" rel="mw:WikiLink" title="Spanish America">Spanish America</a> and <a href="https://en.wikipedia.org/wiki/Philippines" id="mwRA" rel="mw:WikiLink" title="Philippines">Philippines</a>.<sup about="#mwt40" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-6"}}' id="cite_ref-6" rel="dc:references" typeof="mw:Extension/ref"><a href="./November_30#cite_note-6" id="mwRQ" style="counter-reset: mw-Ref 6;"><span class="mw-reflink-text" id="mwRg">[6]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-6"><cite about="#mwt37" class="citation book cs1" id="CITEREFEsparza2017">Esparza, José (2017). "Viral Epidemics in Latin America From the Sixteenth to Nineteenth Centuries and the Early Days of Virology in the Region". In Ludert, Juan Ernesto; Pujol, Flor H.; Arbiza, Juan (eds.). <a class="external text" href="https://books.google.com/books?id=b70tDwAAQBAJ" id="mwB54" rel="mw:ExtLink nofollow"><i id="mwB58">Human Virology in Latin America: From Biology to Control</i></a>. Cham, Switzerland: Springer. p.<span id="mwB6A" typeof="mw:Entity"> </span>7. <a class="mw-redirect" href="./ISBN_(identifier)" id="mwB6E" rel="mw:WikiLink" title="ISBN (identifier)">ISBN</a><span id="mwB6I" typeof="mw:Entity"> </span><a href="./Special:BookSources/9783319545660" id="mwB6M" rel="mw:WikiLink" title="Special:BookSources/9783319545660"><bdi id="mwB6Q">9783319545660</bdi></a>.</cite><span about="#mwt37" class="Z3988" id="mwB6U" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=bookitem&amp;rft.atitle=Viral+Epidemics+in+Latin+America+From+the+Sixteenth+to+Nineteenth+Centuries+and+the+Early+Days+of+Virology+in+the+Region&amp;rft.btitle=Human+Virology+in+Latin+America%3A+From+Biology+to+Control&amp;rft.place=Cham%2C+Switzerland&amp;rft.pages=7&amp;rft.pub=Springer&amp;rft.date=2017&amp;rft.isbn=9783319545660&amp;rft.aulast=Esparza&amp;rft.aufirst=Jos%C3%A9&amp;rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Db70tDwAAQBAJ&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ANovember+30"></span></span>