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Results 51 - 60 of 153 for hypersensitivity
  1. Cellulitis (National Library of Medicine)  
    Cellulitis is an infection of the skin and deep underlying tissues. Group A strep (streptococcal) bacteria are the most common cause. The bacteria enter your body ...
  2. Chickenpox (National Library of Medicine)  
    Chickenpox is an infection caused by the varicella-zoster virus. Most cases are in children under age 15, but older children and adults can get it. It spreads very ...
  3. Chlamydia Infections (National Library of Medicine)  
    What is chlamydia? Chlamydia is a common sexually transmitted infection (STI). It is caused by bacteria called Chlamydia trachomatis. Anyone can get chlamydia. ...
  4. Cleaning, Disinfecting, and Sanitizing (National Library of Medicine)  
    Where are germs found? Germs are a part of everyday life. Some of them are helpful, but others are harmful and cause disease. They can be found everywhere - ...
  5. Climate Change (National Library of Medicine)  
    ... air pollution. This can cause an increase in allergies, asthma, and breathing problems. Mosquitoes and other insects ...
  6. Cold and Cough Medicines (National Library of Medicine)  
    What are cold and cough medicines? Cold and cough medicines can help relieve symptoms of a common cold. The symptoms of a cold can include a sore throat, ...
  7. Cold Sores (National Library of Medicine)  
    Cold sores are caused by a contagious virus called herpes simplex virus (HSV). There are two types of HSV. Type 1 usually causes oral herpes, or cold sores. ...
  8. College Health (National Library of Medicine)  
    College life involves excitement, along with new challenges, risks, and responsibilities. You are meeting new people, learning new things, and making your own ...
  9. Corneal Disorders (National Library of Medicine)  
    ... corneas. Problems with the cornea include: Refractive errors Allergies Infections Injuries Dystrophies - conditions in which parts of ...
  10. Cough (National Library of Medicine)  
    ... Causes of chronic cough include: Chronic bronchitis Asthma Allergies COPD (chronic obstructive pulmonary disease) GERD (gastroesophageal reflux ...
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