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Answer the following questions. a) What is the main task of preventive medicine?

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  1. A few common expressions are enough for most telephone conversations. Practice these telephone expressions by completing the following dialogues using the words listed below.
  2. A friend has just come back from holiday. You ask him about it. Write your questions.
  3. A friend has just come back from holiday. You ask him about it. Write your questions.
  4. A new study looks at the relationship between media use and mental health, but does not answer a big question.
  5. A Work with a partner and discuss these questions.
  6. A Write the questions for the answers below.
  7. A) Answer the following questions about yourself.

a) What is the main task of preventive medicine?

b) What are common-sense ways of reducing any disease?

c) How can we reduce the risk of common colds?

d) When is inoculation recommended?

e) What are the first lines of defense against backaches?

f) Name the ways to prevent heart attack.

g) Is there a guaranteed way to prevent pneumonia?

h) How can we avoid pneumonia?

i) Is it necessary to isolate the patient with pneumonia? Why?

j) Is there a danger of transmitting AIDS from mother to unborn child in the mother's uterus?

Match the endings and beginnings to form sentences.

1. Inoculation against particular types of viruses is recommended in special
cases...

2. The AIDS can be transmitted from...

3. To prevent heart attack you have to...

4. Workers who are sedentary for most of the day at a desk should be sure that...

5. In fact, all of us carry the pneumococcal in our noses and throats, but we rarely...

6. For most people getting a proper amount of sleep, eating, trying to keep emotional tensions under control...

a) mother to unborn child.

b) have the constellation of circumstances that leads to the infection.

c) for pregnant women, for the elderly, and for those people who have chronic lung diseases.

d) the chair they sit in provides firm support.

e) do exercise regularly, count calories, control high B.P.

f) can increase resistance to colds.

Complete the sentences according to the information of the text.

- There is not yet general agreement on the effectiveness of taking... at the first sign of a cold.

- Flu shots are effective against....

- Anyone should make a habit of... so that the spine doesn't always get pulled in one direction.

- To prevent heart attack eat less....

- Pneumonia is not really a contagious illness except....

- To prevent AIDS you must forgo donations of....

- Avoid or postpone pregnancy if....

4. Comment upon the proverb.

a) Read the proverb: "An apple a day keeps the doctor away ".

b) Translate it. Do you know any Ukrainian equivalents?

c) Do you agree with its meaning?

d)Discuss it in groups.

IV. Speaking

1. Read the quotations below.

Water, air and cleanliness are the chief articles in my pharmacopoeia

(N. Bonaparte)

The aim of medicine is to prevent disease, and prolong life —

the need of a physician.

(William J. Maya)

2. Express your ideas about them.

3. Comment upon each quotation.

4. Complete the sentence:

These quotations are very useful because they will help me...

- to understand life

- to nurse ill people

- to prevent illnesses

- to control myself

- to view good health

- to keep fit

- to be in good health

- to keep on a diet

- to give up smoking

- to strengthen the heart

- to do morning exercises

- to rest in time


41. Infectious diseases.

Інфекційні захворювання.

I. Lead-in

The suffixes in the following list are used to form nouns that refer to an activity, a process, a state or a condition. Look at the list of nouns formed from them. Fill in the noun, verb, or adjective from which they have been formed in the space provided. The first one has been done for you.

Suffix Verb/noun/adjective Noun formed
-age drain drainage
-ance   assistance
-су   malignancy
-dom   wisdom
-ence   interference
-hood   childhood
-ion   examination
-ism   alcoholism
-ness   illness
-ship   apprenticeship

2. Learn the following words.

rabies – сказ;

worms – черви;

protozoans - найпростіші

multiply - розмножуватись

boil - нарив, фурункул

chickenpox – вітрянка

measles – кір;

mumps – свинка;

rubella – краснуха.

3. Guess the meaning of the following words.

Bacteria, viruses, infections, microorganisms, human, pathogens, cells, reproduction, produce, million, result, pneumonia, tuberculosis, microscopes, materials, influenza, to identify, hepatitis, polio, epi­demic, pandemic, malaria

4. Match the words with the definitions.

1. boil a. a very dangerous disease that affects dogs and other animals, and that you can catch if you are bitten by an infected animal
2. measles b. legless parasites that may live in the bodies of people or animals and eat their food or their blood
3. to multiply c. a very small living thing that has only one cell
4. rabies d. to breed
5. chickenpox e. a painful infected swelling under someone's skin
6. protozoans f. an infectious illness which causes a slight fever and spots on your skin
7. worms g. an infectious illness in which you have a fever and small red spots on your face and body. People often have this disease when they are children.
8. rubella h. an infectious illness which makes your neck swell and become painful
9. mumps i. an infectious disease that causes red spots on your body, and can damage an unborn child

5. Translate the following sentences into Ukrainian.

1. If vets can get close enough, they will test the animal for rabies.

2. We will not accept any weakening of our rabies prevention safe­guards.

3. Worms can spread much faster than viruses.

4. These worms grow to an average length of about 1 meter and a diameter of 2 centimeters.

5. Another parasitic protozoan is Myxobolus, this one causing fatal internal cysts and highly resistant to treatment.

6. There are about 10000 species of protozoans.

7. Bacteria multiply quickly in warm food.

8. The boy's body is covered in boils.

9. I caught influenza along with the chickenpox.

10. Justin was in the hospital under observation after he contracted chickenpox and a cough.

11. Scarlet fever, mumps, chickenpox, and whooping cough floated in the air.

12. An epidemic of measles, mumps or rubella is now possible.

13. The vaccine is used to immunize children against measles, mumps and rubella.

14. Cytomegalovirus is a less well-known infection which affects con­siderably greater numbers of babies than rubella.

II. Reading

INFECTIOUS DISEASES

Infections are the most common type of disease. Many kinds of bacteria, viruses, and other microorganisms can invade the human body and cause diseases. Disease-causing microorganisms are called pathogens. Pathogens take over some of the body's cells and tissues and use them for their own growth and reproduction. In the process, they damage or destroy the cells and tissues and so produce diseases.

Infectious diseases can be grouped according to the kind of patho­gen that causes them. Bacteria and viruses are the most common pathogens. But fungi, protozoans, and worms also can cause infectious invasive diseases.

Bacterial diseases. Bacteria are microscopic, one-celled organisms. They rank among the most widespread of all living things. A single grain of soil may contain more than 100 million bacteria.

Most bacterial diseases result when bacteria multiply rapidly in the living tissue, damaging or killing it. Boils and carbuncles result from the multiplication of bacteria in the skin. Bacterial pneumonia occurs when bacteria invade the lungs and multiply there. Many other serious diseases, including tuberculosis, result from bacterial multiplication.

Viral diseases. Viruses are smaller than bacteria. They are so tiny that scientists can see them only by means of powerful electron micro­scopes. By itself, a virus seems to be a lifeless particle. But after a virus invades a living cell, it uses materials in the cell to reproduce. As a virus multiplies, it damages or destroys the cell. If a number of cells become infected, a disease results.

Viruses cause many common diseases, including chickenpox, measles, mumps, and rubella (German measles). Viruses are also re­sponsible for influenza and the common cold. In fact, scientists have identified more than 100 different viruses that cause the common cold. Most cases of diarrhea and vomiting result from viral infections. Viruses also cause many serious diseases, including hepatitis, polio, rabies, and AIDS (acquired immunodeficiency syndrome). The virus that causes AIDS destroys the immune system's ability to function properly. As a result, people infected with the virus become susceptible to certain illnesses that do not normally occur or that normally are not serious. Many people with AIDS die from these illnesses.

Other infectious diseases can be caused by fungi, protozoans, and worms that live in or on the human body. These pathogens obtain food by breaking down body tissues or by absorbing digested food from the intestines. These pathogens produce diseases ranging from minor skin infections to life-threatening internal disorders.

Spread of infectious diseases. Most infectious diseases are commu­nicable - that is, they can spread from person to person. Occasionally, an infectious disease becomes highly contagious and sweeps through a community. This condition is called an epidemic. When an epidemic occurs at several places throughout the world at the same time, it is called a pandemic. Such an outbreak took place during the winter of 1918—1919, when influenza swept the world, killing about 20 million people. Some infectious diseases are always present in a particular geographic region. Such diseases are said to be endemic in that region. For example, malaria is endemic throughout much of Africa.


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Читайте в этой же книге: History of Medicine. | Complete the following sentences choosing suitable words from the box. | Education in Ukraine. | Match the beginnings of sentences with their endings. | Say whether the following statements are true or false. Comment your answer. | Guess the meaning of the following words. | Translate the following sentences into Ukrainian. | Complete the sentences by filling in the gaps with the correct words or expressions. | Read the text and answer the questions. | Match each word from column A with its opposite from column B. |
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Pronounce, memorize and compare the two adjectives.| III. Language development

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