Disease
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HIV TB and
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HIV TB and Influenza HIV
Disease
TB and
Mechanisms
Influenza HIV
Disease
and TB
Prevention
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Influenza
Strategies
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and Prevention
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,HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf
Why does HIV kill people? HIV destroys helper T cells, weakening the
immune system and leading to opportunistic
infections and cancers.
Why are CD4+ cells important? CD4+ helper T cells activate B cells and
cytotoxic T cells, coordinating the immune
response.
How does destroying helper T Without helper T cells, B cells cannot make
cells weaken the immune system? antibodies effectively, and cytotoxic T cells
may not kill infected cells.
HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf
,HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf
What is the difference between HIV is the virus, while AIDS is the severe late
HIV and AIDS? stage of HIV infection characterized by low
helper T cell counts.
Why is HIV hard to cure? HIV mutates rapidly, hides in reservoirs,
integrates into host cells, and develops drug
resistance.
Why does HIV mutate so much? HIV copies its genetic material quickly and
imperfectly, leading to mutations that can
help it evade drugs and immune responses.
HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf
, HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf
Why does Stage II HIV spread Individuals may feel normal while the virus
easily? multiplies, leading to unknowingly transmitting
HIV.
Why are Stage I HIV symptoms Stage I symptoms resemble flu or mono,
easy to miss? making them non-specific unless the person
knows they were exposed.
Why can HIV testing miss early Many tests look for antibodies, which may not
infections? be present in sufficient amounts during the
window period.
HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf HIV, TB, and Influenza_ Disease Mechanisms and Prevention Strategies.pdf