Perplexity AI answer - Sept 2024
There are several factors that can cause a person to become immunocompromised:
- Medical conditions:
HIV/AIDS
Cancer, especially cancers of the immune system like leukemia
Diabetes
Multiple myeloma - Genetic disorders:
Primary immunodeficiency disorders like severe combined immunodeficiency (SCID)
Common variable immunodeficiency (CVID)
Chronic granulomatous disease (CGD) - Medications and treatments:
Chemotherapy for cancer
Immunosuppressive drugs given after organ transplants
Long-term use of corticosteroids
Radiation therapy - Other factors:
Advanced age
Malnutrition, especially protein deficiency
Lack of sleep
Chronic stress
Smoking and excessive alcohol consumption - Temporary causes:
Recent infections like influenza or mononucleosis
Prolonged hospitalization - Removal of immune system organs:
Spleen removal (splenectomy)
Being immunocompromised means the immune system is weakened and less able to fight off infections and diseases. This can lead to more frequent, severe, or difficult-to-treat infections. The degree of immunocompromise can vary depending on the underlying cause and may be temporary or long-lasting.
VitaminDWiki - Need better COVID drugs for immunocompromized (ignores Vitamin D) - Sept 2024
VitaminDWiki – Immunity category contains
see also
Virus category listing hasOverview Influenza and vitamin D
Vitamin D helps both the innate and adaptive immune systems fight COVID-19 – Jan 2022
Vitamin D aids the clearing out of old cells (autophagy) – many studies
600,000 IU of Vitamin D (total) allowed previously weak immune systems to fight off a virus antigen - Nov 2020
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228 VitaminDWiki pages contained "infection" in title (June 2024)
Search VitaminDWik for BACTERIA in title 25 items as of Aug 2019
Vitamin D and the Immune System – chapter Aug 2019
7X less risk of influenza if Vitamin D levels higher than 30 ng – Oct 2017
Common cold prevented and treated by Vitamin D, Vitamin C, Zinc, and Echinacea – review April 2018
Vitamin D improves T Cell immunity – RCT Feb 2016
Immune system - great 11-minute animated video - Aug 2021
Only the brain is more complex, nothing about Vitamin D
18 titles in VitaminDWiki contained INNATE or ADAPTIVE as of Jan 2023
Increasing publications on vitamin D and Infection
18+ VitaminDWiki pages containing INNATE OR ADAPTIVE in the title
What Does It Mean to Be Immunocompromised? - NYT Oct 2024
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