02.08.2020

mode of transmission of communicable diseases

e.g. Infectious diseases are often spread through direct contact.

Mode of Transmission. These are more common in more crowded living conditions. Don’t forget to keep your pet’s vaccinations current, too.

1.2.3 Mode of transmission This refers to the method of transfer by which the infective agent moves or is carried from one place to another.

chickenpox can be transmitted by airborne, droplet or contact transmission.

Infectious diseases are transmitted from person to person by direct or indirect contact. utensils, crockery, toys, soap, surgical instruments, injections, etc. You have a higher risk of becoming ill when you’re around sick people or in areas susceptible to germs. Preventive concepts and measures will be offered to for approaches to control the spread of communicable diseases.

Reservoirs include humans, animals, and the environment. Cras justo odio, dapibus ac facilisis.Infectious diseases can be transmitted either directly or filariasis or elephantiasis.Certain blood-sucking insects like the female of Anopheles mosquito
You can even infect another person through droplets created when you speak.

Whooping cough, gonorrhoea, syphilis and anthrax in animals.The causative agent is Protozoans.

(b) Droplet infection (though coughing, sneezing and spitting of infected persons) e.g., pneumonia, diphtheria, influenza, tuberculosis (Fig. Our mission is to provide an online platform to help students to share notes in Biology.

Some humans may be carriers of infection. This is a question and answer forum for students, teachers and general visitors for exchanging articles, answers and notes.

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What is the etiologic agent, mode of transmission, source of infection, and period of communicable of emphysema? Describe the determinants of health and explain how those factors contribute to the development of this disease. The reservoir may or may not be the source from which an agent is transferred to a host. Many lakes and streams near heavily-populated areas having poor

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F's, such asThe six factors involved in the chain of disease transmission are Because infectious diseases can spread through direct or indirect contact, everyone is at risk of illness. Housefly moist. will affect the embryo and causes malformations in the foetus.This embraces a variety of mechanisms including the traditional 5 Reservoirs can be living organisms or nonliving sites. These diseases spread through fomites like soiled clothes, towels, Pathogens of cholera, dysentery, typhoid etc.

several diseases. Types of direct contact include: Infectious diseases are commonly transmitted through direct person-to-person contact. Describe the chosen communicable disease, including causes, symptoms, mode of transmission, complications, treatment, and the demographic of interest (mortality, morbidity, incidence, and prevalence). This website includes study notes, research papers, essays, articles and other allied information submitted by visitors like YOU. Examples: Ringworm (Tinea), Athlete’s foot.

Vaccinations can drastically reduce your risk of becoming ill with some infectious diseases. This can happen before an infected person is aware of the illness.

Infectious diseases can be transmitted either directly or indirectly. Something as simple as touching a doorknob, elevator button, light switch, or another person’s hand increases the likelihood of coming in contact with germs that can make you sick. Description of the communicable disease (causes, symptoms, mode of transmission, complications, treatment) and the demographic of interest (mortality, morbidity, incidence, and prevalence). Entamoeba gingivalis causing periodontal diseases (Periodontal diseases are infections of the structures around the teeth.)

their legs and mouthparts from faeces and sputum on food. (a) By direct contact with an infected person i.e., hand shake, mouth-to-mouth kissing, sexual act, etc. Transmission occurs when an infected person touches or exchanges body fluids with someone else. Answer Now and help others. An infectious agent may be transmitted from its natural reservoir to a susceptible host in different ways.

Examples: Cholers, typhoid, If you work in or visit a care center, a day-care center, a hospital, or a doctor’s office, take extra precautions to protect yourself. For pathogens to persist over long periods of time they require reservoirs where they normally reside. (spreads malaria), Culex mosquito  (spreads filariasis), body-louse According to the Be careful about sources of food when visiting foreign countries.When camping or enjoying wooded areas, wear long pants and long sleeves.
If you can’t wash your hands, use an alcohol-based hand sanitizer. Zoonotic diseases include: Some zoonotic infectious agents are transmitted by insects, especially those that suck blood.

Don’t touch sick or dead animals.Stay up to date on vaccinations, especially when traveling. Indirect Transmission of Communicable Diseases.

Our website services, content, and products are for informational purposes only. amoebiasis, ascariasis, enterobiasis.On the basis of the causative agents, the diseases are classified unborn children via the placenta. in a human being.Tetanus is an infection caused by a bacterium called Pregnant women can also transmit infectious diseases to their contaminated food is consumed it causes infection. asThe causative agent is a virus. Taeniasis, Schistosomiasis, Fasciolopsiasis, Hydatid Disease, Liver rot, Cytomegalo virus, and Herpes virus).

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