What Is prodromal stage of infection?
The prodromal period occurs after the incubation period. During this phase, the pathogen continues to multiply and the host begins to experience general signs and symptoms of illness, which typically result from activation of the immune system, such as fever, pain, soreness, swelling, or inflammation.
What are stages of infectious disease?
The five periods of disease (sometimes referred to as stages or phases) include the incubation, prodromal, illness, decline, and convalescence periods (Figure 12.2. 1).
What does the medical term prodromal mean?
Prodrome is a medical term for early signs or symptoms of an illness or health problem that appear before the major signs or symptoms start. Psychosis, a group of symptoms found in disorders like schizophrenia, is one illness with a specific prodrome.
What is the acute stage of infection?
Acute infections begin with an incubation period, during which the genomes replicate and the host innate responses are initiated. The cytokines produced early in infection lead to classical symptoms of an acute infection: aches, pains, fever, malaise, and nausea.
What are the 5 stages of infections in order?
There are five stages of infection:
- incubation.
- prodromal.
- illness.
- decline.
- convalescence.
What does the body experience during the prodromal stage?
Signs that you may be in a prodrome include trouble with your memory or problems with paying attention and staying focused. Mood swings and depression can happen. You may have anxiety and feel guilty about things or mistrust others. You could even have thoughts of suicide.
What are the 6 stages of infection?
No matter the germ, there are six points at which the chain can be broken and a germ can be stopped from infecting another person. The six links include: the infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host.