describe how vaccination help to prevent the spread of disease even in people who have not received the vaccination

1 answer:

8 0

Vaccination has been one of the most successful developments of medical science because for centuries it has been proven effective in diminishing the number of people at risk on certain kinds of diseases. How does vaccination help? Vaccines are contained weakened organisms that are injected to the body. This then boosts the immune system as they release a certain type of cells to combat with the foreign organisms. When the person is exposed to the same organisms again, he/she will develop immunity.

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Which disorder is characterized by the loss of mental abilities, abnormal behaviors, and personality changes?

Arisa [49]

Answer:

Answer Choice 4: Dementia

Explanation:

People may experience:

Cognitive: mental decline, confusion in the evening hours, disorientation, inability to speak or understand language, making things up, mental confusion, or inability to recognize common things

Behavioral: irritability, personality changes, restlessness, lack of restraint, or wandering and getting lost

Mood: anxiety, loneliness, mood swings, or nervousness

Psychological: depression, hallucination, or paranoia

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Explanation:

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Describe some actions that you can take to prevent an immune deficiency.

nadya68 [22]

Some actions that we can do to prevent an immune defiienccy are:

- Fulfilling our daily vitamin requirement
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- doing a daily exercise
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- Make your surrounding area clean
So you can prevent the virus/bacteria from entering the body in the first place.

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Answer: The Biophysical Profile (BPP) is an ultrasound that measures breathing, body movement, tone, and amniotic fluid volume.

Explanation:

The BPP is a combination of tests which checks the baby's health based on five fetal biophysical variables:

The fetal heart rate (FHR) acceleration through the use of nonstress test (NST).
An ultrasound to measure the baby's breathing, body movement and muscle tone, and amount of amniotic fluid protecting the baby.

Each variable gets a score from range 0 to 2 for a maximum score of 10. A score of 6 or less shows altered fetal well-being and need for further assessment. The BPP does not detect neonatal problems,does not screen for neural tube defects, does not involve a needle.

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Answer:

The AAALAC International accreditation program evaluates organizations that use animals in research, teaching or testing. Those that meet or exceed AAALAC standards are awarded accreditation. ... After an institution earns accreditation, it must be re-evaluated every three years in order to maintain its accredited status.

Explanation:

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