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  1. There are three possible results: Positive: Cancer cells are found at the edge of the margin. This may mean that more surgery is needed. Negative: The margins don’t contain cancerous cells ...

  2. An anemia with a high MCH level could also be a sign that you don't have enough vitamin B12 or other nutrients. Your body needs vitamin B12 to make healthy blood cells, nerves, and DNA. An anemia ...

  3. 2020年4月1日 · Shortness of breath 31% Mucus/phlegm 27% Some people who are hospitalized for COVID-19 also have dangerous blood clots, including in their legs, lungs, and arteries.

  4. Your infectiousness is highest 1 day before the start of your symptoms and begins to wane about a week later for most people. The Omicron variant has a shorter incubation period, compared to other ...

  5. In this Article. The herpes simplex virus (HSV) antibodies test is a type of herpes simplex test that determines whether or not you’ve ever been exposed to this virus. Specifically, it’s a ...

  6. The simple definition of the word macrocephaly is "large head." Doctors apply that diagnosis when a baby's head size is in the 98th percentile. This means that the baby's head is bigger than 98% ...

  7. There are three types of flu viruses: A, B, and C. Type A and B cause the annual influenza epidemics that have up to 20% of the population sniffling, aching, coughing, and running high fevers ...