What Is Porencephaly?

The hidden period, also known as the incubation period, is a certain stage in the development of general diseases. This stage starts when the pathogenic stimulus invades or affects the body, and ends when the body responds or begins to show symptoms. In infectious diseases this phase is often called the "latency period". The incubation period of each infectious disease varies.

In the course of its development, general diseases have certain stages, which can usually be divided into the following four basic stages.

The length of the concealment period is related to the number of pathogens, virulence, types of pathogens, time required for toxin production and dissemination, and human immunity.

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Syphilis is a kind of treponema that invades somatic cells. The incubation period is as high as 20 years. This bacterium can enter the blood and enter the brain. There is such an illusion. Although there are fewer people seeking medical treatment for syphilis, it does not represent the high or low rate of the sexually transmitted disease, so the incubation period of the disease is long, and it is unknown if the disease is transmitted. When the organs of the reproductive system are damaged, it may be syphilis After the first period ^[4] .