Child Abuse and the Immune System According to researchers at Mie University in Japan, when a child suffers prolonged abuse, his immune system deteriorates, leaving the child vulnerable to disease.
विश्‍व स्वास्थ्य संगठन अनुमान लगाता है कि हर साल दस लाख से अधिक लोग हॆपाटाइटिस - बी से मरते हैं ।