Protecting Our Garment of Light A D’var Torah for Parshiyot Tazria-Metzorah By Rabbi Dr. Rachel Posner Our skin is the largest organ of our body - and a remarkable one. The average adult's skin covers about two square meters, hosts roughly 1,000 species of bacteria, and contains millions of receptors that sense touch, pressure, temperature, and pain, constantly sending signals to the brain about our environment. Our skin regulates body temperature, protects us from pathogens, and repairs itself with quiet efficiency: within minutes of injury, platelets begin clotting; within days, new skin cells migrate to cover the wound. We sometimes think of our skin as a boundary, a wall separating inside from outside. But like the walls of a home, it is both a border Read More >