Yes, respiratory infections can affect your white blood cells (WBCs). When your body encounters an infection, such as a viral or bacterial respiratory infection, the immune system responds by activating and increasing the production of white blood cells. This response is part of the body's defense mechanism to fight off the infection.
During a respiratory infection, you may see changes in the types and numbers of white blood cells present. For example:
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Increased WBC Count: Commonly, there may be an increase in the overall white blood cell count (leukocytosis) as the body mobilizes immune cells to combat the infection.
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Neutrophils: These are the most common type of WBC and often increase during bacterial infections.
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Lymphocytes: Viral infections often lead to an increase in lymphocytes, which are another type of white blood cell involved in the immune response.
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Monocytes: These can also increase in response to certain infections and chronic inflammation.
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Eosinophils: These may be elevated in cases of allergic responses or certain parasitic infections.
It's important to note that while these changes can indicate an ongoing infection, they can also vary based on the individual's overall health, the type of pathogen involved, and other underlying conditions. If there are concerns about white blood cell counts or infections, it is advisable to consult a healthcare provider for further evaluation and management.
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