{"product_id":"dengue-duo","title":"Dengue Duo","description":"\u003cdiv class=\"test-description\"\u003e\n  \u003cp class=\"test-lead\"\u003eThe Dengue Duo test simultaneously detects both NS1 antigen and IgM\/IgG dengue antibodies in a single test — providing comprehensive dengue diagnosis across all phases of infection.\u003c\/p\u003e\n  \u003ch3\u003eWhat does this test check?\u003c\/h3\u003e\n  \u003cp\u003eCombines NS1 antigen detection (accurate in days 1–5 of fever) with antibody detection (IgM\/IgG, accurate from day 5 onwards) to cover both the acute and immune phases of dengue infection.\u003c\/p\u003e\n  \u003ch3\u003eWhy get tested?\u003c\/h3\u003e\n  \u003cp\u003eThe timing of dengue diagnosis is critical — NS1 alone may miss later-phase infections while antibody tests alone miss early infections. The Duo format ensures reliable detection regardless of when testing occurs.\u003c\/p\u003e\n  \u003ch3\u003eWho should get this test?\u003c\/h3\u003e\n  \u003cp\u003ePatients with fever for 1–7 days, especially during dengue season or after exposure in an endemic area. Symptoms to watch for: high fever, severe headache, pain behind the eyes, muscle and joint pains, and rash.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"NowExpress","offers":[{"title":"Default Title","offer_id":55596732874920,"sku":null,"price":1200.0,"currency_code":"PHP","in_stock":true}],"url":"https:\/\/nowexpress.ph\/products\/dengue-duo","provider":"NowExpress","version":"1.0","type":"link"}