why is the hiv virus the most challenging virus in the last 40 years?

Answers

Answer 1

Answer:

One of the biggest challenges in the HIV response has remained unchanged for 30 years: HIV disproportionally affects people in vulnerable populations.

Explanation:

So far, HIV has proved almost impossible to eradicate from the human body because the virus integrates into long-lived immune system cells and remains dormant in those cells for many years. In most viral infections the immune system recognises infected cells and kills those cells.


Related Questions

Healthy Grains is planning a new design for its best-selling oatmeal. It has four containers to choose from. It costs the company $0. 03 per cubic inch of oatmeal to fill a container. The company does not want the new container to cost more than $4. 00 to fill. Which container should the company use? Use 3. 14 for Pi. Container A Container B A cylinder with height 7 inches and diameter 5 inches. A cylinder with height 10 inches and B = 12. 57 inches squared. Container C Container D A cylinder with height 5. 5 inches and radius 4 inches. A cylinder with height 6 inches and radius 3 inches. Container A container B container C container D.

Answers

Answer:

Explanation:

Answer, container B.

Volume of Cylinder =

Volume of container A= cubic in.

Cost of container A=137.135x0.03=$4.12.

Volume of container B= Base area x height=12.57x10=125.7 cubic in.

Cost of container B=125.7x0.03=$3.77

Volume of container c= cubic in

Cost of container C= 276.32x0.03=$8.29.

Volume of container D= cubic in.

Cost of container D=169.56x0.03=$5.08.

Given The company does not want the new container to cost more than $4.00 to fill.

Option B costs less than $4.

Container B is the right answer

Select the correct answer.
Which of the following would you describe as a public health issue?
A.
a sudden outbreak of cholera
B.
a man having an operation due to food poisoning
C.
a candy store opening up in town

Answers

Answer:

A

Explanation:

because it the only that can affect a lot of poeple

Answer:

Absolutely the answer is A

Explanation:

Because it is the outbreak of public

Recall rem = rad x q radiation weighting factor (q): the ability to transfer energy to the body 1 for photons 1 for electrons 2 for protons 20 for alpha particles, fission fragments, and heavy ions 2 to 20 for neutrons, depending on the energy level suppose two people are exposed to equal doses of radiation (equal number of rads) inside their bodies. suppose that the first person is exposed to alpha radiation, while the second person is exposed to protons. how many times worse is the biological risk for the first person than the second as a result of radiation weighting?

Answers

Answer: the answer is 10

Explanation:


1. Which of the following statements about organic compounds is NOT true
a. carbohydrates may be saturated or unsaturated
b. enzymes and hormones are important proteins
c. DNA is a nucleic acid
d. lipids such as oils and fats are not soluble in water

Answers

Answer:

C is not true

Explanation:

research


Salmonella and E. Coli viruses that live in animal's intestinal tracts. *
(4 Points)
True
False
O
O

Answers

Answer:

true

Explanation:

True because he did live there

Using the icd-10-cm code book, identify the main term in the alphabetic index for external causes of morbidity for the following diagnosis: initial encounter for injury sustained from an explosion while boating.

Answers

External causes of morbidity can be due to Transport accidents (V00-V99) or the classification is based on a health condition that occurs  based on external cause.

What is the diagnosis of the initial encounter for injury while boating?

The diagnosis is that the Explosion occurred on board other powered watercraft, where the initial encounter which is V93. 53XA is said to be specific or can be billed to ICD-10-CM code. This is often used to show if a diagnosis can be used for reimbursement need.

Note that:

The ICD-10-CM Diagnosis Code V93.53XA   is code for the Explosion that occurred on board other powered watercraft, initial encounter.V00-Y99 is the code is for External causes of morbidity.V93 is the code for  injury as a result of accident on board watercraft, when there is no accident to watercraft.V93.5  is the code for Explosion on board watercraftV93.53  is the code for Explosion on board other powered watercraft.

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Atrophy occurs with which
principle of training?

a. overload
b. tedium
c. reversibility
d. specificity

Answers

The answer should be B, tedium… if this is incorrect I apologize but I don’t think it would be C as the person above me said.

Atrophy occurs with the c. reversibility principle of training.

What are the principles of training reversibility?

Reversibility-Adjustments that occur as a result of training are reverted when training is stopped. If you take a break or do not exercise enough, you will lose strength. The principle of reversibility is the concept that when an athlete stops training, training improvement or progress is lost. Fitness reversibility can be applied to all forms of exercise, including aerobic exercise, endurance, and strength training.

Physical fitness is reduced. Aerobic exercise is reduced. Mobility is reduced. This can happen relatively shortly after you stop exercising and can be frustrating.

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Kelly sits on a rock in a field. Which of the following correctly name force pairs?

Answers

Answer:Answer: Potential, she is sitting, she is in rest, and could move then.

Explanation:

Fill in the box with one of these words: control center, effector, sensor, transmitter. Jenny is running for more than an hour on a pleasant sunny morning. Her body is sweating to maintain homeostasis, which is caused by the action of a/an (ANSWER HERE WITH ONE OF THE FOLLOWING).
I will give brainliest!

Answers

Answer:

Homeostasis requires at least four interacting components: stimulus, sensor, control center, and effector.When the body temperature rises, the sympathetic nervous system stimulates the eccrine sweat glands to secrete water to the skin surface, where it cools the body by evaporation.

Mr. w.g. is a 53-year-old white man who began to experience chest discomfort while playing tennis with a friend. at first, he attributed his discomfort to the heat and having had a large breakfast. gradually, however, discomfort intensified to a crushing sensation in the sternal area and the pain seemed to spread upward into his neck and lower jaw. the nature of the pain did not seem to change with deep breathing. when mr. g. complained of feeling nauseated and began rubbing his chest, his tennis partner was concerned that his friend was having a heart attack and called 911 on his cell phone. the patient was transported to the ed of the nearest hospital and arrived within 30 minutes of the onset of chest pain. in route to the hospital, the patient was placed on nasal cannula and an iv d5w was started. mr. g. received aspirin (325 mg po) and 2 mg/iv morphine. he is allergic to meperidine (rash). his pain has eased slightly in the last 15 minutes but is still significant; was 9/10 in severity; now7/10. in the ed, chest pain was not relieved by 3 sl ntg tablets. he denies chills.
case study questions
for patients at risk of developing coronary artery disease and patients diagnosed with acute myocardial infarct, describe the modifiable and non-modifiable risk factors.
what would you expect to see on mr. w.g. ekg and which findings described on the case are compatible with the acute coronary event?
having only the opportunity to choose one laboratory test to confirm the acute myocardial infarct, which would be the most specific laboratory test you would choose and why?
how do you explain that mr. w.g temperature has increased after his myocardial infarct, when that can be observed and for how long? base your answer on the pathophysiology of the event.
explain to mr. w.g. why he was experiencing pain during his myocardial infarct. elaborate and support your answer.

Answers

The complete diagnostic outcome of Mr. w.g. according to the described case study would be discussed below.

What is acute myocardial infarction?

Acute myocardial infarction is defined as the health condition that occurs when there is obstruction of blood flow to the heart.

The case study questions include the following:

Modifiable risk factors: The modifiable risk factors of acute myocardial infarction are; lack of exercise, obesity, depression and high blood cholesterol.

Non modifiable risk factors: They include, age, gender race, and genetics.

On the ECG of the patient, ST-segment deviations, and T wave inversion are expected to be seen.

Laboratory tests: The serological laboratory test that can be used to confirm myocardial infarction is Cardiac Troponin I or Troponin T.

Temperature changes: Mr. w.g. will always have a fever that increases by more than 1°C after his myocardial infarction.

Pain is usually experienced in myocardial infarction because narrowing of the coronary blood vessels caused by plaque deposits at the arteries.

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When you build muscles, you also __________ which keeps your weight healthy and allows you to eat comfortably.

A.
burn calories
B.
tear ligaments
C.
increase fat
D.
make friends

Answers

A. burn calories. Muscle tissue burns more calories than fat tissue does.

what word is not a good way to describe exercise

Answers

The word that is not a good way to describe exercise is ineffective.

What is physical exercise concept and example?

Physical exercises are physical activities that have

planningrepetitionwell-defined rules and, often, a proper place for their practice.

For example, running to catch the bus is a physical activity, while running on a treadmill is a physical exercise.

With this information, we can conclude that the word that is not a good way to describe exercise is ineffective.

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How can sadness be cold and scary? Explain in a descriptive way. ​

Answers

Answer:

Explanation:

Happiness is warm and loving in a way but the opposite emotion will also have opposite feelings a long with it. Sometimes being sad can be scary because you don't know how long this emotion will last, how dark of a place you'll fall into, and being scared and unsure can be chilling.

Hope that helps!  

in your own words, what are the differences between a sociopath and a psychopath?

Answers

Answer:

A sociopath is a person who is more personal and wants to be alone alot whereas a psychopath is a person who dares to annoy people with there words instead of being alone. So basically a person who likes to talk more than the average person is a psychopath and a sociopath is a person who likes to be alone and not talk that much.

Explanation:

What are some guidelines for using the five coping strategies

Answers

Answer:

Lower your expectations.

Ask others to help or assist you.

Take responsibility for the situation.

Engage in problem solving.

Maintain emotionally supportive relationships.

Explanation:

How is inappropriate digital communication connected to cyberbullying?

Answers

Inappropriate digital communication is connected to cyberbullying due to the use of inappropriate words which may harass people.

What is Cyberbullying?

This process involves posting negative and false contents about an individual on the cyber space.

These contents are usually inappropriate which harasses and threatens the individual thereby resulting in cyberbullying.

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Type the correct answer in each box. spell all words correctly. what are the effects of toxins that people can feel immediately and after a long time each called? effects of toxins that humans can feel immediately are ____ and those people feel after a long time are ___ .

Answers

Effects of toxins that humans can feel immediately are short-term effects or acute effects and those people feel after a long time are long-term effects or chronic effects.

What are Toxins?

Toxins may be defined as a poisonous substance that is a distinct product of the metabolic activities of a living organism and is generally competent in inducing antibody formation.

Therefore, it is well described above.

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Why should you avoid sharing personal information on the Internet?
A.To protect yourself against others
B. To seem cooler and more aloof
C. To make it easier to insult people anonymously
D. To prevent yourself from making friends

Answers

Answer:

A

Explanation:

Because there is alot of bad people on the internet and people can do bad things with your information


people are incapable of caring for themselves and are often at risk of experiencing physical or mental abuse.

Answers

Answer:

People with mental disabilities especially the more extreme conditions, are some of the most vulnerable people in society because they can be abused and taken advantage on account of their disability. This is even worse when they are physically dependent on the abuser. For this reason, there are several laws in most countries that are there to protect the disabled amongst us to ensure that their disability does not warrant their abuse at the hands of others. 

Note: There were no options so I included both physical and mental disability but it could be one or the other.

Explanation:

6. Is it healthy to restrict processed foods? Why or why not?

Answers

Yes it is healthy to restrict processed foods. If you eat a lot of highly processed foods, you risk getting too much sodium, added sugars and unhealthy fats.

The real advantage to hydrostatic weighing is that it

Answers

The answer to the question is that it can harm people who are allergic to fluids such as water and oil

Rotating teams more frequently is an example of __________ of the game to keep things fair. a. adhering to the rules b. modifying the rules c. decreasing the difficulty d. increasing the difficulty please select the best answer from the choices provided. a b c d

Answers

Answer:

B. Modifying the rules

Explanation:

The answer is not A because there's no rule that the team must be rotated.

As for increasing or decreasing the difficulty, it is really subjective to the point of view of each team.

Therefore, the answer is "modifying the rules".

how many abortions are performed in the united states

Answers

Answer:

629,898

Hope it helps...

Reinhart goes through the steps and stages of cooking. What are the first three stages
that he discusses? How do these compare to cooking other things from bread?

Answers

"The fermentation, because Reinhart says it is when the flavour develops". It is the stage when the yeast combines with the sugar to develop the flavour of the bread.

Did you have any knowledge about the massive amount of prep and procedure that goes into making bread?

No, I didn't, but I was very impressed after listening to Reinhart in his Ted talk. I really like when he said that "flavour" was the most important thing when making bread. For him, flavour was the key element and the most essential.

Thus, this could be the answer.

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How does the bladder and the brain work together?

The brain sends a message to the bladder to let it know that it is full of urine.
The bladder releases a substance that travels through the blood to the brain.
The bladder sends a message to the brain through the nerves when it is full of urine.
When full, the bladder passes the urine to the kidneys that send a message to the brain.

Answers

Answer:

The brain sends a message to the bladder to let it know that it is full of urine.

Explanation:

The bladder releases a substance that travels through the blood to the brain.

The bladder sends a message to the brain through the nerves when it is full of urine.

When full, the bladder passes the urine to the kidneys that send a message to the brain.

Answer:

The brain sends a message to the bladder to let it know that it is full of urine.

Not a literal message. A message in the body that makes you get up to urine.

Which is the definition of “biotechnology”?
Biotechnology is the intersection of biology and technology that uses the study of living things to create processes or systems to solve problems.
Biotechnology is the study of living things, including plants, animals, and microorganisms, and how they interact together to solve ecological and survival problems.
Biotechnology is the building block of life that makes all organisms what they are.
Biotechnology is made up of the pieces of inherited information in DNA in humans and almost all organisms.

Answers

Answer:

Biotechnology is the use of an organism, or a component of an organism or other biological system, to make a product or process of modern biotechnology rely on DNA technology. DNA technology is the sequencing, analysis, and cutting-and-pasting of DNA.

Answer:

its D just took the test:)

Explanation:

How does a substance-free lifestyle support the achievement of life goals? Check all that apply

Answers

Well, you didn’t give any options. I’ll just go off what might be there, including, a happier life, less worries, no cloudy mind, drug abuse can become more of a necessity than your goals, and illegal substances can knock your entire life from successful to scavenging for the slightest high

If someone's heart beats 16 times in 15 seconds, what is their resting heart rate?

Answers

Their resting heart rate would be 64 BPM.

Heart rate is calculated by the number of pulses felt within 15 seconds, multiplied by 4. 16 x 4 = 64

physiological effects while under the influence of mdma/ecstasy are?

Answers

Answer:

High blood pressure, Heart Failure, Dehydration, and Seizures

Explanation: N/A

I was riding my bike to school and fell off. My wrist is in a lot of pain and it appearance is misshapen. What is the treatment?

Answers

This could be multiple things, it just depends how acute it is. I’d always start with not touching any parts poking out, and icing in intervals of five minutes, then go to the ER or A&E, because it would be anywhere ranging from a sprain, to a severe fracture, maybe even a low level break.
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