What is the biggest difference between infectious diseases and other infectious diseases?

Infectious diseases are classified as infectious diseases, with the difference that infectious diseases have a wider range of infectious sources.

The common denominator is that they are all caused by pathogenic microorganisms, the difference is that the former has obvious human-to-human transmission, and the latter includes the former, but many do not have human-to-human transmission, such as tetanus.

The two objects are completely different:

Infection refers to the external situation and oneself is moved, and triggers emotional and emotional changes that resonate;

Contagion is a situation in which oneself accepts it without subjective consciousness, but passively has to accept it or accepts it unconsciously, and this acceptance is often not the situation that the person wants.

Bacteria: Our common soft rot bacteria can make plant roots, stems and leaves rot with lesions. Such bacteria are called "pathogenic bacteria".

Most bacteria are beneficial, but there are also harmful, fungi: rotten fruits will smell of alcohol, caused by filial piety fungus, hair will grow on food and clothing in summer, caused by white mold, rotten rotten wood will grow all kinds of mushrooms, mushroom fungi. These fungi are all fungi.

Good and bad. Its hazards, such as white juan disease, brown spot, black spot, and mycosis, are all bad for plant growth.

If the literal meaning of the word can be understood as: "contagion" refers to oneself suffering from a certain infectious disease and infecting others; "Infection" means that you have been infected by someone else who has a contagious disease. I don't know if this explanation is right, hehe.

Contagion refers to the possibility of contagion of certain diseases, or the possibility of contagion of certain viruses, etc.

Infection means, rather than a festering wound, infection, etc.

The main difference between infectious diseases and other diseases is that they have the following four basic characteristics.

Basic features: 1. There are pathogens Every infectious disease is caused by a specific pathogen. Many infectious diseases (e.g., cholera, typhoid) are based on the recognition of their clinical and epidemiological features and then of their causative agents.

2. Contagious This is the main difference between infectious diseases and other infectious diseases. Contagiousness means that pathogens are excreted from the body and contaminate the environment. The period during which infectious animals (humans) are infectious is called the infectious period, which is quite fixed in each infectious disease and can be used as one of the bases for isolating sick animals.

3. Epidemiological characteristics The epidemic process of infectious diseases shows various characteristics under the influence of natural and social factors.

In terms of qualitative aspects, there are exotic and local.

In terms of quantity, there are sporadic, epidemic and pandemic. a.Sporadic incidence refers to the general level of the incidence of an infectious disease in a certain place in recent years, and when its incidence level is significantly higher than the general level, the bridge is called b

Popular; When an infectious disease is so widespread that it transcends national or continental boundaries, it is called cpandemic; The distribution of the onset time of infectious disease cases is highly concentrated in a short period of time is called dOutbreaks.

The distribution of the incidence of infectious diseases in time, space, and different animal (human) populations (age, sex, etc.) is also an epidemiological characteristic.

4. Post-infection immunity After animals and humans are infected with pathogens, whether they are dominant or crypto-infected, they can produce specific immunity against pathogens and their products (such as toxins). Protective immunity can be detected by antibody testing (antitoxin, neutralizing antibody, etc.). Post-infection immunity belongs to self-dust and deplexation immunity, and the immunity obtained through antibody transfer is passive immunity.

The duration of post-infection immunity varies greatly among different infectious diseases. In general, viral infectious diseases (e.g., measles, Japanese encephalitis, etc.) have the longest duration of post-infection immunity, which tends to remain lifelong, with exceptions (e.g., influenza). Post-infection immunity from bacteria, spirochetes, etc., usually has a short duration of only a few months to years, with exceptions (e.g., typhoid fever).

5. Most infectious diseases have the characteristic syndrome of the disease and a certain incubation period and course of the disease.

) is the main front of infectious diseases and infectious diseases.

a.Is there a pathogen (correct answer).

b.Whether there is a contagion.

c.Whether you have a fever.

d.Whether there is immunity after infection.

Correct answer: B

Basis: Careful learning of common sense at the doctor's side.

The main difference between infectious diseases and infectious diseases is that the former both have () acres in the rock.

a.Infectivity.

b.Pathogen.

c.Variability.

d.Blood**stained.

e.Specific immunity.

Correct Answer: Rough Forest

The most important basis for distinguishing the spread of auspicious infection from other diseases is () aThere are pathogens.

b.There is pure ulnar pulsation of the infection.

c.There is an epidemic.

d.Immunogenic.

e.There is seasonality.

Correct answer: B

Infectious diseases are inflammatory reactions caused by bacteria, chlamydia, viruses and other substances, and infectious diseases are infectious diseases as the name suggests.

Guidance: The most common is the upper respiratory tract infection, which is what we call a cold, and a disease can be both infectious and infectious.