Quick Answer: What Are The 5 Modes Of Disease Transmission?

What are the various transmission modes of disease among livestock?

Animal diseases can be spread by 5 main routes of transmission: direct contact; inhalation of aerosols; ingestion; indirect transfer by fomites, such as equipment, footwear or vehicles; or vector transmission.

Direct contact is one of the main methods of disease spread between animals..

What are the common methods of transmission of diseases Class 9?

Disease TransmissionPerson to Person. When an infected person comes in contact with or exchanges body fluids with a non-infected person. … Droplet Transmission. … Spread by skin. … Spread through body fluids or blood. … Airborne Transmission. … Contaminated Objects. … Vector-Borne Diseases. … 4.Food and Drinking Water.More items…•

What are the ways to break the cycle of transmission?

The six links include: the infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host. The way to stop germs from spreading is by interrupting this chain at any link.

What is the mode of transmission of pneumonia?

The viruses and bacteria that are commonly found in a child’s nose or throat, can infect the lungs if they are inhaled. They may also spread via air-borne droplets from a cough or sneeze. In addition, pneumonia may spread through blood, especially during and shortly after birth.

What are the modes of disease transmission?

Modes of transmissionDirect. Direct contact. Droplet spread.Indirect. Airborne. Vehicleborne. Vectorborne (mechanical or biologic)

What are the 4 major disease vectors?

Chikungunya.Dengue and severe dengue.Yellow fever.Zika virus.Malaria.Japanese encephalitis.Lymphatic filariasis.Leishmaniasis.More items…•

What is direct disease?

Direct contact infections spread when disease-causing microorganisms pass from the infected person to the healthy person via direct physical contact with blood or body fluids. Examples of direct contact are touching, kissing, sexual contact, contact with oral secretions, or contact with body lesions.

How are diseases spread between animals?

Some wild and domestic animals, such as cattle, pigs, dogs, raccoons, and rodents, carry the bacteria and pass them in their urine. People become ill following direct contact with urine or tissues from infected animals, or exposure to contaminated soil, food, or water.

What kind of infections is named zoonosis?

Zoonosis is another name for a zoonotic disease. This type of disease passes from an animal or insect to a human. Some don’t make the animal sick but will sicken a human. Zoonotic diseases range from minor short-term illness to a major life-changing illness.

What is the most effective way to prevent infection?

Simply put, yes. Hand washing is the single most effective way to prevent the spread of infections. You can spread certain “germs” (a general term for microbes like viruses and bacteria) casually by touching another person.

What are the 4 types of disease transmission?

The modes (means) of transmission are: Contact (direct and/or indirect), Droplet, Airborne, Vector and Common Vehicle. The portal of entry is the means by which the infectious microorganisms gains access into the new host.