What is the most effective way to control communicable disease?

Hand washing with soap and water is the simplest and one of the most effective ways to prevent transmission of many communicable diseases (Figure 2.5).

How can the spread of communicable diseases be controlled?

Prevent the spread of infectious disease

1. Immunise against infectious diseases.
2. Wash and dry your hands regularly and well.
3. Stay at home if you are sick.
4. Cover coughs and sneezes.
5. Clean surfaces regularly.
6. Ventilate your home.
7. Prepare food safely.
8. Practise safe sex.

How can we prevent diseases after floods?

1. Ensuring uninterrupted provision of safe drinking water: It is the most important preventive measure to be implemented following flooding, in order to reduce the risk of outbreaks of water-borne diseases. Chlorination of water is effective method for disinfecting drinking water.

Which conditions leads to the spread of disease after a disaster?

Crowding, inadequate water and sanitation, and poor access to health services, often characteristic of sudden population displacement, increase the risk of communicable disease transmission (4).

What is communicable disease control?

The control of communicable diseases depends on a healthy environment (clean water, adequate sanitation, vector control, shelter), immunization, and health workers trained in early diagnosis and treatment. Thanks to effective environmental health measures, epidemics following disasters are no longer common.

What are 5 ways to prevent communicable diseases?

Learn, practice, and teach healthy habits.

1. #1 Handle & Prepare Food Safely. Food can carry germs.
2. #2 Wash Hands Often.
3. #3 Clean & Disinfect Commonly Used Surfaces.
4. #4 Cough and Sneeze into a Tissue or Your Sleeve.
5. #5 Don’t Share Personal Items.
6. #6 Get Vaccinated.
7. #7 Avoid Touching Wild Animals.
8. #8 Stay Home When Sick.

What are the principles of communicable disease control?

This chapter discusses the following topics: controlling communicable diseases; preventing their occurrence; limiting their spread when they do occur; reducing harm to individuals and communities from communicable diseases; managing outbreaks in a competent way; and trying to stop them from happening again.

What are ways one can prevent or reduce the impact of communicable diseases after a natural disaster?

Ensure adequate water and sanitation facilities. As mentioned before, water borne diseases are a main cause of communicable disease after disaster. Ensuring constant delivery of safe drinking-water is the major preventive measure to be applied after a natural disaster.

How are disasters controlled?

In the event of a disaster In a disaster, activate proper evacuation and safety procedures first. Activate the emergency alarm and notify emergency services. Notify upper management of the type of disaster. Reference RED TAB SECTION (RECOVERY SECTION) in Disaster Recovery Manual.

How can we mitigate the risk of communicable diseases associated with post disaster water quality problems?

What are the Communicable Diseases examples?

Some examples of the communicable disease include HIV, hepatitis A, B and C, measles, salmonella, measles, and blood-borne illnesses. Most common forms of spread include fecal-oral, food, sexual intercourse, insect bites, contact with contaminated fomites, droplets, or skin contact.

What is the relationship between natural disasters and communicable diseases?

The relationship between natural disasters and communicable diseases is frequently misconstrued. The risk for outbreaks is often presumed to be very high in the chaos that follows natural disasters, a fear likely derived from a perceived association between dead bodies and epidemics.

What are communicable diseases and how can they be prevented?

Communicable diseases are common in displaced populations that have poor access to basic needs such as safe water and sanitation, adequate shelter, and primary healthcare services. These conditions, many favorable for disease transmission, must be addressed immediately with the rapid reinstatement of basic services.

What factors increase the risk of communicable disease outbreaks?

Rather, the risk of outbreaks is associated with the size, health status and living conditions of the population displaced by the natural disaster. Crowding, inadequate water and sanitation, and poor access to health services, often characteristic of sudden population displacement, increase the risk of communicable disease transmission (4).

Do dead bodies increase the risk of epidemics after natural disasters?

The sudden presence of large numbers of dead bodies in the disaster-affected area may heighten concerns of disease outbreaks ( 2 ), despite the absence of evidence that dead bodies pose a risk for epidemics after natural disasters ( 3 ). When death is directly due to the natural disaster, human remains do not pose a risk for outbreaks ( 4 ).