<a href="https://en.wikipedia.org/wiki/Louis_Pasteur" id="mwtg" rel="mw:WikiLink" title="Louis Pasteur">Louis Pasteur</a> successfully tests his <a href="https://en.wikipedia.org/wiki/Vaccine" id="mwtw" rel="mw:WikiLink" title="Vaccine">vaccine</a> against <a href="https://en.wikipedia.org/wiki/Rabies" id="mwuA" rel="mw:WikiLink" title="Rabies">rabies</a> on <a href="https://en.wikipedia.org/wiki/Joseph_Meister" id="mwuQ" rel="mw:WikiLink" title="Joseph Meister">Joseph Meister</a>, a boy who was bitten by a rabid dog.