Immunology: Defending the Body from Within
Immunology is the branch of biomedical science that studies the immune system—your body's natural defense against infections, diseases, and foreign substances.
🔬 What Does the Immune System Do?
Identifies and neutralizes harmful invaders (like bacteria, viruses, fungi)
Recognizes and destroys abnormal cells (including cancer cells)
Develops immunity through vaccines and past exposures
Maintains balance to avoid overreaction (allergies, autoimmune diseases)
🩺 Common Conditions Related to Immunology:
Autoimmune diseases (e.g., lupus, rheumatoid arthritis, type 1 diabetes)
Allergies (e.g., food, pollen, dust mites)
Immunodeficiencies (e.g., HIV/AIDS, primary immunodeficiency disorders)
Chronic inflammation and hypersensitivity reactions
💡 How to Support a Healthy Immune System:
Eat a balanced diet rich in antioxidants (fruits, vegetables, whole grains)
Get adequate sleep (7–9 hours)
Stay physically active
Wash hands regularly and maintain hygiene
Stay up to date with vaccinations
Manage stress, as chronic stress weakens immunity
When to See an Immunologist:
Recurrent or unusual infections
Severe or unexplained allergic reactions
Signs of autoimmune disease (e.g., joint pain, chronic fatigue, skin rashes)
Difficulty recovering from illness
🧬 Your immune system works silently every day to protect you.
Immunologists help diagnose and manage immune-related disorders to ensure your body’s defenses stay strong and balanced.
Immunology is the branch of biomedical science that studies the immune system—your body's natural defense against infections, diseases, and foreign substances.
🔬 What Does the Immune System Do?
Identifies and neutralizes harmful invaders (like bacteria, viruses, fungi)
Recognizes and destroys abnormal cells (including cancer cells)
Develops immunity through vaccines and past exposures
Maintains balance to avoid overreaction (allergies, autoimmune diseases)
🩺 Common Conditions Related to Immunology:
Autoimmune diseases (e.g., lupus, rheumatoid arthritis, type 1 diabetes)
Allergies (e.g., food, pollen, dust mites)
Immunodeficiencies (e.g., HIV/AIDS, primary immunodeficiency disorders)
Chronic inflammation and hypersensitivity reactions
💡 How to Support a Healthy Immune System:
Eat a balanced diet rich in antioxidants (fruits, vegetables, whole grains)
Get adequate sleep (7–9 hours)
Stay physically active
Wash hands regularly and maintain hygiene
Stay up to date with vaccinations
Manage stress, as chronic stress weakens immunity
When to See an Immunologist:
Recurrent or unusual infections
Severe or unexplained allergic reactions
Signs of autoimmune disease (e.g., joint pain, chronic fatigue, skin rashes)
Difficulty recovering from illness
🧬 Your immune system works silently every day to protect you.
Immunologists help diagnose and manage immune-related disorders to ensure your body’s defenses stay strong and balanced.
Immunology: Defending the Body from Within
Immunology is the branch of biomedical science that studies the immune system—your body's natural defense against infections, diseases, and foreign substances.
🔬 What Does the Immune System Do?
Identifies and neutralizes harmful invaders (like bacteria, viruses, fungi)
Recognizes and destroys abnormal cells (including cancer cells)
Develops immunity through vaccines and past exposures
Maintains balance to avoid overreaction (allergies, autoimmune diseases)
🩺 Common Conditions Related to Immunology:
Autoimmune diseases (e.g., lupus, rheumatoid arthritis, type 1 diabetes)
Allergies (e.g., food, pollen, dust mites)
Immunodeficiencies (e.g., HIV/AIDS, primary immunodeficiency disorders)
Chronic inflammation and hypersensitivity reactions
💡 How to Support a Healthy Immune System:
Eat a balanced diet rich in antioxidants (fruits, vegetables, whole grains)
Get adequate sleep (7–9 hours)
Stay physically active
Wash hands regularly and maintain hygiene
Stay up to date with vaccinations
Manage stress, as chronic stress weakens immunity
⚠️ When to See an Immunologist:
Recurrent or unusual infections
Severe or unexplained allergic reactions
Signs of autoimmune disease (e.g., joint pain, chronic fatigue, skin rashes)
Difficulty recovering from illness
🧬 Your immune system works silently every day to protect you.
Immunologists help diagnose and manage immune-related disorders to ensure your body’s defenses stay strong and balanced.
