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3 years ago

In US hospitals, there are four common routes of transmission of infectious diseases. What are they?

1 answer:

5 0

Transmission is the stage in which the infectious agent gains a host and infects it. There are three main modes of transmission:

A. The transmission by contact:

Human-to-human transmission

Auto-infection (Some infections are endogenous, that is, they are caused by microorganisms that are part of normal flora but can become opportunistic pathogens.)

Indirect Contact Transmission (Indirect Contact Transmission refers to the propagation of a pathogen from a reservoir to a host through an object)

Droplet transmission (when a person coughs)

B. Transmission by a vehicle

Waterborne transmission

Foodborne transmission

Air transmission

C. Transmission by an animal vector

Mechanical transmission (In this type of transmission, insect vectors propagate infections passively.)

Biological transmission (This mode of transmission of vector-borne infections is much more complex, since the vector plays an active role in it.Normally, passage through the vector represents an essential step in the development of the pathogenic microorganism.)

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What has affected almost every aspect of modern sports?

olga nikolaevna [1]

Answer:

Technology has really effected modern sports

Explanation:

Hope this helped have an amazing day!

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3 years ago

How does the global environment differ from the outdoor environment?

REY [17]

Answer:

The global environment includes aspects of the environment that are globally determined, such as ozone depletion that can affect an individual's health. The outdoor environment refers to environmental factors that can directly influence an individual's health, but are specific to that individual's location.

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3 years ago

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This says: Ms.Myers has an extra cusp on her molar. What is the name of this condition and identify what the common cause is. (2

irina1246 [14]

<span>It is called Carabelli cusps. A Carabelli cusp is a condition in which a person has an extra cusp on her molar. This usually seen on the first molar of our teeth and rarely on the second and third molar. Sometimes it also occurs on the other part of the teeth. This condition is heritable, meaning it’s in your family genes; it can be passed through families. This kind of condition is common for Europeans for about 75 out of 85% chances. Carabelli cusps comes with different sizes, it can be very large or small.</span>

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3 years ago

An indirect cost is a price that can be directly tied to the production of specific goods or services.

Arisa [49]

Answer:

false

Explanation:

because direct and indirect costs are the major costs involved in the production of a good or service. While direct costs are easily traced to a product. indirect costs are not.

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2 years ago

What are some biological factors in the development of schizophrenia?

suter [353]

Answer:

An increase in dopamine is associated with an increase in schizophrenia symptoms.

Explanation:

Schizophrenia is a mental disorder in which individuals develop abnormal reality, it include delusions, hallucination and difficulty in everyday work and can extremely disorder thinking.

There are various factors that affect that are metabolic, endocrinological, environmental, virological genetica and psychological that may increase the symptoms.

Thus, the correct answer is - An increase in dopamine due to various factors associated with an increase in schizophrenia.

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3 years ago

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