Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 10 of 48 for 7
  1. Rare Diseases (National Library of Medicine)  
    ... people in the United States. There are nearly 7,000 rare diseases. More than 25 million Americans ...
  2. Depression (National Library of Medicine)  
    Depression is a serious medical illness. It's more than just a feeling of being sad or "blue" for a few days. If you are one of the more than 19 million teens and ...
  3. A1C (National Library of Medicine)  
    ... been: A normal A1C level is below 5.7% Prediabetes is between 5.7 to 6.4%. Having prediabetes is a risk ... goal for many people with diabetes is below 7. It may be different for you. Ask what ...
  4. Chlamydia Infections (National Library of Medicine)  
    ... may need to take medicine every day for 7 days. It is important to take all the ... one-time dose of antibiotics, you should wait 7 days after taking the medicine to have sex ...
  5. Prediabetes (National Library of Medicine)  
    ... have been. A normal level is below 5.7% Prediabetes is between 5.7 to 6.4% Type 2 diabetes is above ...
  6. Tetanus, Diphtheria, and Pertussis Vaccines (National Library of Medicine)  
    ... three diseases. It is for children younger than seven years old. Tdap also prevents all three. It ... and tetanus. It is for children younger than seven who cannot tolerate the pertussis vaccine. Td prevents ...
  7. Alzheimer's Disease (National Library of Medicine)  
    Alzheimer's disease (AD) is the most common form of dementia among older people. Dementia is a brain disorder that seriously affects a person's ability to carry out ...
  8. Back Pain (National Library of Medicine)  
    If you've ever groaned, "Oh, my aching back!", you are not alone. Back pain is one of the most common medical problems, affecting 8 out of 10 people at some ...
  9. Benefits of Exercise (National Library of Medicine)  
    We have all heard it many times before - regular exercise is good for you, and it can help you lose weight. But if you are like many Americans, you are busy, ...
  10. Bipolar Disorder (National Library of Medicine)  
    ... disorder involves manic episodes that last at least 7 days or manic symptoms so severe that you ...
previous · 1 · 2 · 3 · 4 · 5 · next