2013 dengue outbreak
... that the 2013 dengue outbreak is one of the worst outbreaks of the disease in Singapore to date?
... that the <b id="mwCP8"><a href="./2013_dengue_outbreak_in_Singapore" id="mwCQA" rel="mw:WikiLink" title="2013 dengue outbreak in Singapore">2013 dengue outbreak</a></b> is one of the worst outbreaks of <a href="./Dengue_fever" id="mwCQE" rel="mw:WikiLink" title="Dengue fever">the disease</a> in <a href="./Singapore" id="mwCQI" rel="mw:WikiLink" title="Singapore">Singapore</a> to date?