En espaÃ±ol: Sistema inmunolÃ³gico
This body system, which includes white blood cells and lymph
nodes, helps protect your body from disease. The immune system has
different parts, all of which work together to fight off outside
. Every day your immune system does battle to keep you healthy and
feeling your best.
Note: All information is for educational purposes only. For specific medical advice,
diagnoses, and treatment, consult your doctor.
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