For example, antibacterial hydrogel dressings can inhibit bacterial multiplication and control infection.[10] Hydrogels loaded with growth factors, such as vascular endothelial growth factor (VEGF), can promote angiogenesis and accelerate collagen deposition.[11] Hydrogel dressings with endogenous immunomodulatory properties, such as hybrid hydrogel dressings based on glycyrrhizic acid (GA)[12] or containing green tea derivatives,[13] can induce macrophage polarization to promote rapid diabetic wound healing. Here, VEGFA is linked to infection.