Manual of Military Training Part 124

5. By inheritance from parents.

Diseases Caught by Breathing in the Germs

=1454. The more common diseases.= The following are some of the more common diseases caught by breathing in the germs: Colds, diphtheria, tonsilitis, grippe, scarlet fever, pneumonia, and consumption.

The germs that cause these diseases grow well in the dark, warm, moist lining of the nose, throat, windpipe and lungs, and they are coughed or sneezed out or blown out and float in tiny bubbles in the air or fall to dry into dust which is blown about with the wind, and so are breathed in, or they may be transferred directly by kissing invalids and sick children.

=1455. How to avoid breathing in sickness.= Do not visit sick people or a house where the children are sick.

Do not let other people cough or sneeze over your food or in your face.

Do not allow others to spit on the floor of your squadron or tent.

Do not do these things yourself.

Blow your nose into a handkerchief that can be boiled or into a piece of paper that can be burned.

[Ill.u.s.tration: Fig. 2

_Distributing sickness_]

Put your hand before your face when you cough or sneeze.

Rinse out the nose with hot, weak salt water at night and especially if you have been inhaling dust.

Brush the teeth after each meal and before going to bed.

Do not pick the nose with the finger nails; it makes sore spots in which germs grow.

On dusty hikes tie a handkerchief across the nose and mouth.

Never sweep the floor with a dry broom. Use a damp mop and so pick the germs up and carry them out instead of driving them up in the air as dust.

Diseases Caught by Swallowing the Germs

=1456. The more common diseases.= The following are some of the more common diseases caught by swallowing the germs: Typhoid fever, dysentery, cholera, and ptomaine poisoning.

=1457. Water as a distributer of disease.= Impure water is one of the most common distributers of disease that there is. Therefore, water from sources unknown or soiled by sewage, should be avoided as deadly and should not be used, _unless boiled_, for drinking, brushing the teeth or rinsing mess kits.

You can not always tell polluted water by its appearance, smell or taste. Unless from a sewer or drain, it may look clear and sparkling, with no smell and have a pleasant taste, so, water that is not known to be pure should not be drunk.

=1458. Vegetables as a distributer of disease.= In some localities the inhabitants use the streams for all purposes; drinking, washing clothes, bathing, washing vegetables and table utensils and as a sewer. When kitchen gardens are irrigated with such water the germs are to be found on the cabbages, beets, etc.

=1459. Food, fruit, cigarettes, and drinking cups as distributers of disease.= Germs may be smeared on the hands and thus transferred to articles of food, fruit, cigarettes, or drinking cups, especially in public places, so that he who buys at the public stands may have disease handed to him with his purchase.

=1460. The fly as a disease carrier.= The ordinary fly is one of the worst and filthiest transmitters of disease in existence.

Flies carry germs from privies, latrines, spitoons, and sick rooms to the food on your table, by means of their smeared feet, in their spit or in their specks.

[Ill.u.s.tration: Fig. 3]

=1461. The dog as a distributer of disease.= Dogs are often distributers of disease. They use their tongues for toilet paper and afterwards lick their coat or the hands of their friends. Petting dogs or letting them lick your hand is dangerous.

[Ill.u.s.tration: Fig. 4

'_Nice doggie_'

(And "nice doggie" may be giving him some disease)]

=1462. How to avoid swallowing disease.= Do not drink water that is not known to be safe. If you have no one to ask and are traveling, it is safer to drink tea or coffee, because they have been made from boiled water, or to drink bottled mineral waters. In the field boil your drinking water. Boiled germs are dead and will not grow. They are, therefore, harmless.

[Ill.u.s.tration: Fig. 5

_Boiling water to kill germs_]

Beware of water from wells, farm pumps ponds, cisterns, water coolers and barrels, especially in railroad cars, stations, and ferry boats.

Do not drink lemonade, soft drinks, or milk from peddlers.

Beware of the public drinking cup.

[Ill.u.s.tration: Fig. 6

_Next!_

(What germs will he leave on the cup?)]

Always wash your hands before going to meals and before putting things into your mouth, especially after going to the toilet or handling animals.

Do not adopt strange dogs and do not pet dogs.

Before eating fruit or raw vegetables, wash and peel them unless picked from the tree by yourself.

Do not eat food that is spoiled, smells or tastes badly or is flyblown or maggoty or full of bugs.

Do not eat food which is not sufficiently cooked. All smoked, dried or salt meats or fish, such as ham, bacon, sausage, dried beef, bloaters, salt mackerel or codfish, must be well cooked, as they may contain "Measles" or other worm eggs. Cooking kills the egg.

Do not eat food exposed on public stands to dust, flies, dirty hands, dirty water, dirty cans, or dirty gla.s.ses and buckets.

Do not allow flies to breed in dirt or other filth around the house, nor allow them to walk on your food. This is possible by burning, burying or otherwise removing the dirt or filth, and by using fly traps, "swatters" and fly paper.

Do not wet lead pencils with your spit.

[Ill.u.s.tration: Fig. 7

_Swallowing sickness_]