Which statement best describes Common Communicable Diseases

The common communicable diseases caused by bacteria, viruses, and protozoa are responsible for about 70% of the deaths in developing countries. In order to reduce disease and death in these countries, proper treatment of these diseases is important. Some diseases are caused by bacteria and viruses. These are called communicable diseases, because they can spread from one person to another.

A communicable disease is a contagious disease, which can be transmitted through contact with infected people or animals. It can spread from one person to another, from an animal to a person, or from an object to a person through physical contact. The communicable diseases include colds and flu, measles, chicken pox, tuberculosis etc.

Communicable diseases have a number of common symptoms. Here are some of the most common symptoms:

Fever – an increase in the body’s temperature, usually over 101 degrees Fahrenheit (38.3 degrees Celsius) or as indicated by a feverish feeling to the touch. A fever may be accompanied by other symptoms like sweating, shivering, and fatigue.

Chills – Chills are often caused by a fever. When fevers occur, body temperature rises. The hypothalamus, which is located in the brain, is responsible for controlling body temperature.

When the hypothalamus senses that the body’s temperature has risen above normal, it sends a signal to shake the muscles so that heat can be released through perspiration and evaporation.

Rash – any abnormal change in the skin’s color, appearance or texture, such as bumps or patches that may be painful and/or itchy.

Sore throat – a painful, scratchy feeling in the throat that is sometimes accompanied by swelling or redness.

Pain – Pain is a common symptom of communicable diseases such as dengue fever, malaria, and cholera. Pain can occur in different parts of the body including the head, stomach, chest and joints.

If you have pain in your chest along with a cough and difficulty breathing, you may have pneumonia.

Coughing and sneezing – If you suffer from coughing or sneezing accompanied by runny nose or watery eyes then you could have a cold or flu. These viruses are highly contagious but they are not serious illnesses.

Fatigue and weakness – People who are sick with communicable diseases will often feel fatigued and weak due to a variety of reasons, including but not limited to: loss of appetite, dehydration, weakness from fever and overall exhaustion from fighting off an illness or disease.

Headaches – Headaches cause pain in one or more areas of the head as well as in the neck and upper back region. They can be mild or severe and can be caused by a number of factors ranging from stress or fatigue to infection or high blood pressure.

How To Diagnose: A guide on how to properly diagnose a communicable disease and ways to fight against it.

From foodborne illnesses to flu, there are many ways that communicable diseases can be spread.

The first step in preventing the spread of a communicable disease is to practice frequent hand washing and good hygiene. If you suspect you have a communicable disease, it is important to visit a medical professional for diagnosis and treatment.

How To Diagnose:

Many diseases can be diagnosed by a healthcare provider based on the person’s symptoms, appearance of the rash, or other physical signs. For example, rashes caused by many types of infectious agents can look very similar. But there are often clues that help narrow down the possibilities. Other times, it is not possible to make a diagnosis without laboratory tests.

Assessment : This is the first step in diagnosing a communicable disease. During this phase, the physician will ask you many questions about your symptoms as well as your medical history. They may also examine you physically to determine what type of treatment is needed.

Lab test: A lab test may be performed to identify the presence of microorganisms in the human body. A lab test will confirm if these microorganisms are causing an infection or not. This will help determine if there is an underlying condition that needs to be treated immediately.

When possible, doctors should use laboratory tests to determine if a child has an infectious disease. Laboratory tests may include:

-Blood tests

-Urine tests

-Fecal (stool) tests

-Sputum (phlegm) tests

-Swab and culture of the infected part of the body

Treatment: Once your doctor has determined that you have a communicable disease and has identified the cause of it, they will recommend a course of treatment to cure it. Antibiotics are usually prescribed for bacterial infections; antiviral drugs for viral infections; and antifungal medications for fungal infections.

The key to fighting common communicable diseases is knowledge and hard work. Any one of your family members or coworkers could be harboring a disease without you even knowing it. As with all things medical, the better informed you are on a subject the better you will be able to diagnose and fight it.