Dengue fever cases in Ilocos Region down by 66 percent. 

 - San Fernando City, La Union :  Manila Bulletin,  September 1, 2016. 
<br/><br/>In:  Manila Bulletin (September 1, 2016), column 1, page 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fever.