After 70, your body changes — your skin becomes thinner, your immune system slows down, and your natural oils decrease. That means bacteria, odor, and infection can build up faster in certain areas… even if you think you’re clean. Doctors and elderly care specialists say there are 3 body parts older adults must clean daily — and most people forget them! 😳 Here’s what you need to know 👇 1️⃣ Behind the Ears & Neck Area 👂 As we age, sweat and oil glands slow down — but dead skin cells still pile