Staphylococcus aureus (SA) is an opportunistic human pathogen that can cause infections in humans, including atopic dermatitis, also known as eczema. Eczema is a skin condition where patients experience flare-ups characterized by redness, itchiness, dried skin, and may vary among individuals. Interestingly, there is a common pattern where all eczema patients' skin is colonized by SA, and treatm…