Allergy
Asthma
Blood Disorders
Bone Muscle Joint
Brain / Nervous System
Breast Cancer
Cardiovascular System
Children's Health
Cold And Flu
Depression
Diabetes
Digestive System
Disabilities
Drug Resources
Ears
Eating Disorders
Emergency First Aid
Endocrine System
Exercise
Eyes
Hands and Feet
Health Industry
Health Sciences
Health Tools
Immune System
Injury
Lung Cancer
Medical Reference
Men's Health
Mental Conditions
Miscellaneous
Mouth and Teeth
Nose and Sinuses
Nutrition
Other Cancers
Ovarian Cancer
Poison
Pregnancy
Prostate Cancer
Quitting Smoking
Reproductive System
Respiratory System
Senior Health
Sexual Health
Skin and Hair
Skin Conditions
Sleep Disorders
Sports Medicine
STDs
Symptom Finder
Test Finder
Throat
Urinary System
Weight Control
Wellness
Women's Health
Workplace Health
News
You are here:
Home
>
Cold-And-Flu
>
Prevention-Improving-immunity-(hidden)-1033
Improving Immunity
flu
- Influenza, more commonly known as the flu, is a viral illness that affects the respiratory tract.
flu vaccine
pneumonia vaccine
The All health - Medical Reference Library and Symptom Finder site requires JavaScript to be enabled. Click here for
information
.
