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human immuno deficiency virus HIV
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impacts the immune system manifesting
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initially with symptoms like rash sore
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throat fever and flu like symptoms post
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exposure in the United States
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approximately 1.2 million individuals
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live with HIV with new diagnoses
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decreasing significantly since the
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1980s untreated HIV can compromise the
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immune system heightening susceptibility
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to infections and infections and
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affecting various body systems including
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cluding the skin respiratory and nervous
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systems nonetheless modern treatments
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offer remarkable efficacy enabling
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individuals with HIV to lead long and
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healthy lives this video explores hiv's
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effects on the body encompassing early
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symptoms immune system impacts and late
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stage opportunistic infections
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additionally it delves into the effects
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of HIV medications before delving into
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the discussion remember to subscribe
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activate notifications and stay tuned
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for compelling health content if you'd
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like to support our health awareness
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Outreach find the link in the video
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description how each stage of HIV
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body HIV is a viral infection that
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specifically targets and gradually
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weakens the body's immune system by
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damaging cells known as cd4t cells this
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damage results in a decreased ability
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for the body to fend off other
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infections over time if the immune
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system becomes compromised enough
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infections that are usually mild can
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become life threatening categorized as
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infections when an individual contracts
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HIV and does not receive treatment the
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infection generally progresses through
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stages stage one acute
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infection soon after Contracting the
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virus the person has a large amount of
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HIV in their blood and the risk of the
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virus transmitting to others is high
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some people may experience flu like
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symptoms but others will have no
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symptoms but others will have no
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symptoms stage two chronic
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infection without treatment this stage
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can last for a decade or longer people
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may not have any symptoms but the virus
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can still transmit to other
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people stage three infection also known
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as AIDS at this stage a person's immune
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system is badly damaged and their CD4
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cell count drops below 200 cells per
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cubic millim cells per millim cube of
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blood they will become vulnerable to
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opportunistic infections and the risk of
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viral transm can be high however HIV
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treatment also known as anti-retroviral
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therapy is effective in slowing or
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preventing this progression
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anti-retroviral therapy has been a
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treatment option since
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1996 the availability of effective
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treatment has meant that many people
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with HIV can have a typical life
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expectancy and never develop stage 3 HIV
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the incidence of opportunistic
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infections is much lower than before
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early effects of HIV on the body when
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when an individual first encounters HIV
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they may exhibit symptoms resembling the
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flu these symptoms typically manifest
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within 2 to four weeks of exposure and
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can persist for several days or even
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weeks medical professionals term this
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phase as seroc conversion
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illness Ser conversion marks the period
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when the body generates antibodies
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against HIV indicating an active immune
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response to combat the infection however
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many individuals may not display any
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symptoms during this stage leading to
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diagnosed HIV infections in fact an
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estimated one in seven people are
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unaware of their HIV status underscoring
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the importance of regular testing in
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cases where symptoms do present the
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individual may experience flu-like
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Sensations symptoms of acute HIV
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infection may include one fever and
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chills two skin rash three sore throat
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four swollen glands five joint or muscle
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sweats s fatigue eight mouth
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ulcers after the serah conversion period
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the person may not experience any
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symptoms for a decade or longer this
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stage is known as chronic HIV
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infection although people tend to feel
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well during this stage the infection is
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still active the virus continues to
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reproduce attack new cells and damage
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the immune system it is also possible
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that the virus will spread to
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others effects on the immune system HIV
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primarily impacts the body by
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selectively targeting and impairing
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cells within the immune system which
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serves as the body's defense against
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fungi upon attaching itself to a
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specific type of white blood cell known
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as a cd4t cell the virus integrates with
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it these tea cells play a crucial role
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in the immune system's function once
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inside the cd4t cell the virus
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replicates causing damage to or
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destruction of the cell before moving on
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cells an individual's cd4t cell count
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serves as an indicator of their immune
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system's Health a normal cd4t cell count
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ranges from 500 to 1600 cells per mm
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cube of blood without treatment for HIV
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the HIV 4T cd4t cell count decreases
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progressively over time when the count
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Falls below 200 cells per mm Cube the
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individual's immune system becomes
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significantly compromised rendering them
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more susceptible to opportunistic
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infections so what are opportunistic
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infections opportunistic infections are
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viral bacterial or fungal infections
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that take advantage of a weakened immune
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system these infections are typically
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mild in people without HIV but can be
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severe or life-threatening in people
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with a low cd4t cell count such as those
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HIV a person may receive a diagnosis of
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stage 3 HIV if they develop an
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opportunistic infection some of the most
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common opportunistic infections in the
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US are one herpes simplex virus an
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infection that often causes sores on the
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mouth two salmonella a bacterial
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infection that affects the
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intestines three oral thrush or vaginal
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thrush which are infections with a
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toxoplasmosis partic infection that can
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affect the brain the treatment for an
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opportunistic infection will depend on
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the type of infection but options
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include antiviral drugs antibiotics and
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medications other opportunistic
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tuberculosis three certain cancers such
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virus five cryptococcal
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coinfections many individuals living
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with HIV experienced coinfections where
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they have two or more infections
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concurrently Hepatitis B and hepatitis C
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are prevalent coin infections often
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contracted through similar means as HIV
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such as sexual contact and sharing drug
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injection equipment another common coin
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infection is tuberculosis a respiratory
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condition caused by the bacterium
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tuberculosis some individ indviduals may
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have latent tuberculosis meaning the
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bacteria reside in their body without
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illness individuals with HIV who are not
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receiving treatment are at an elevated
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risk of developing tuberculosis after
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bacteria the Centers for Disease Control
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and prevention CDC recommend that all
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individuals with HIV undergo testing for
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Hepatitis B hepatitis C and tuberculosis
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regardless of current signs or
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symptoms HIV and mental health
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receiving a diagnosis of HIV and coping
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with the condition can profoundly impact
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an individual's mental
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well-being according to the National
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Institute of Mental Health people living
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with HIV are twice as likely to
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experience depression compared to those
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without the virus additionally they face
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an increased risk of mood disorders
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anxiety disorders and cognitive
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impairments living with HIV introduces
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specific stressors including the need to
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navigate and coordinate Medical Care
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manage lifelong medication regimens and
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confront the stigma and discrimination
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associated with the virus moreover
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certain anti-retroviral medications May
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contribute to mental health side effects
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anxiety fortunately many mental health
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challenges associated with HIV are
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manageable talking therapies medication
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and social support can all play integral
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roles in alleviating symptoms and
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improving overall well
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well-being how anti-retroviral drugs
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affect the body one while a cure for HIV
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remains elusive anti-retroviral therapy
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offers effective management by
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significantly reducing the viral load in
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blood this not only maintains the
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individual's Health but also greatly
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diminishes the risk of transmitting the
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virus to others a suppressed viral load
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often termed undetectable virtually
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eliminates the risk of transmission to
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others leading to the adage undetectable
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equals untransmittable U equals to U
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equals to U experts at vate for early
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initiation of anti-retroviral therapy
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for all individuals diagnosed with HIV
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regardless of their HIV regardless of
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their cd4t cell count starting treatment
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promptly is crucial for achieving
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outcomes while anti retroviral drugs May
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induce side effects in some individuals
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modern medications typically produce
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fewer and milder side effects compared
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to older drugs possible side effects of
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anti-retroviral drugs include one one
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diarrhea four nausea or
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vomiting five difficulty
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sleeping six dry mouth seven skin rash
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dizziness nine pain some side effects of
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anti-retroviral therapy may occur
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shortly after starting treatment and
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lasts for a few days or weeks while
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Others May emerge later or persist
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longer if an individual experiences
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severe side effects that prompt
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consideration of discontinuing treatment
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they should consult their healthcare
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provider stopping treatment or missing
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doses can result in drug resistance
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limiting treatment options limiting
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treatment options to mitigate side
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effects some individuals may find it
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helpful to take the medication 2 hours
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before bedtime to minimize sleep
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disturbances While others may prefer
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Administration it's essential for
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individual ual taking anti-retroviral
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drugs to be mindful of potential
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interactions with other prescription
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medications Herbal Remedies and
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recreational drugs certain HIV
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medications may also lead to less
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apparent changes such as increased
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cholesterol and other blood fats liver
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or kidney issues and alterations in body
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fat distribution particularly with older
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HIV drugs Healthcare Providers can
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monitor for these issues during routine
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checkups despite potential challenges
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evidence indicates the long-term safety
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of anti-retroviral therapy significantly
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extending life expectancy for many
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finally HIV is a virus that impacts the
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immune system posing risks of various
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infections and complications throughout
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the body without treatment however
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anti-retroviral therapy effectively
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reduces the viral load safeguarding the
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immune system from damage consequently
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opportunistic infections have
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significantly declined due to this
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treatment found this video informative
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make sure to subscribe to our channel
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for additional Health content you can
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also support our health awareness
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Outreach by checking the link in the
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