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  2. Hemoptysis - Wikipedia

    en.wikipedia.org/wiki/Hemoptysis

    Blood duration, frequency, amount; Amounts of blood: large amounts of blood, or there is blood-streaked sputum; Probable source of bleeding: Is the blood coughed up, or vomited? Bloody sputum. color, characters: blood-streaked, fresh blood, frothy pink, bloody gelatinous. Accompanying symptoms

  3. Sputum - Wikipedia

    en.wikipedia.org/wiki/Sputum

    Blood-streaked sputum –an indicator of possible inflammation of the throat (larynx and/or trachea) or bronchi; lung cancer; other bleeding erosions, ulcers, or tumors of the lower airway. Pink sputum – it indicates sputum evenly mixed with blood from alveoli and/or small peripheral bronchi as is seen in potential pulmonary edema.

  4. Coffee ground vomiting - Wikipedia

    en.wikipedia.org/wiki/Coffee_ground_vomiting

    When bright red blood is vomited, it is termed hematemesis. Hematemesis, in contrast to coffee ground vomitus, suggests that upper gastrointestinal bleeding is more acute or more severe, for example due to a Mallory–Weiss tear, gastric ulcer or Dieulafoy's lesion, or esophageal varices. This condition may be a medical emergency and urgent ...

  5. Norovirus cases are surging. A doctor explains what to look for

    www.aol.com/norovirus-cases-surging-doctor...

    CNN: What symptoms should people expect and for how long? Wen: Symptoms of norovirus include nausea, vomiting, diarrhea and stomach cramps. Some people may also experience fatigue, low-grade fever ...

  6. Gastrointestinal bleeding - Wikipedia

    en.wikipedia.org/wiki/Gastrointestinal_bleeding

    The presence of bright red blood in stool, known as hematochezia, typically indicates lower gastrointestinal bleeding. Digested blood from the upper gastrointestinal tract may appear black rather than red, resulting in "coffee ground" vomit or melena. [2] Other signs and symptoms include feeling tired, dizziness, and pale skin color. [18]

  7. Tuberculosis - Wikipedia

    en.wikipedia.org/wiki/Tuberculosis

    Typical symptoms of active TB are chronic cough with blood-containing mucus, fever, night sweats, and weight loss. [1] Infection of other organs can cause a wide range of symptoms. [8] Tuberculosis is spread from one person to the next through the air when people who have active TB in their lungs cough, spit, speak, or sneeze.

  8. Signs of multiple sclerosis can be detected in blood 5 years ...

    www.aol.com/lifestyle/signs-multiple-sclerosis...

    A new study found that in about 10% cases of multiple sclerosis, the body begins producing a distinctive set of antibodies against its own proteins years before symptoms emerge. “Multiple ...

  9. Pneumonic plague - Wikipedia

    en.wikipedia.org/wiki/Pneumonic_plague

    Symptoms include fever, headache, shortness of breath, chest pain, and coughing. [1] They typically start about three to seven days after exposure. [2] It is one of three forms of plague, the other two being septicemic plague and bubonic plague. [3] The pneumonic form may occur following an initial bubonic or septicemic plague infection. [3]