3 : Dengue Fever / Acne -

: Some patients develop facial hyperpigmentation (darkening), particularly around the center of the face, similar to symptoms seen in Chikungunya.

: Researchers found that isotretinoin , a common acne medication (Vitamin A derivative), can suppress this production, effectively "hiding" infected hosts from mosquitoes. 2. Tropical Acne vs. Dengue Rash 3 : Dengue Fever / Acne

Beyond acne-like eruptions, the "recovery phase" of dengue can leave lasting marks on the skin: can suppress this production