If the virus appear of nephrotic syndrome , usually accompanied by fever, low blood pressure, impaired renal function, and some will be accompanied by bleeding, this disease is the main source of infection in rodent animal, such as rodent, in addition, there are many ways to spread the nephrotic syndrome hemorrhagic fever virus spread, such as wound transmission, respiratory tract transmission, digestive tract transmission and so on, here is how the spread of specific details.
The first is the spread of wound, if patients with nephrotic syndrome and host animal virus, which is following the excretion of contact, pathogens will be through the patient's wounds on the body of infection, and the infection is very serious, so we must pay attention to.
The second is respiratory tract transmission, which cause infection by inhalation of aerosols through the mouth of the host animals. Then is the digestive tract, some patients will eat host animal excretions or secretions, or eating food, it will cause infection.
In addition to the above, mosquito bites can also cause transmission. For example, the bite of mites is one of the means of transmission. The next is vertical transmission, for example, female patients will be directly transmitted to the fetus, pregnant mice with the virus will be passed to the small fetus, and so on, this is vertical transmission.
Hemorrhagic fever with renal syndrome virus, which is a natural focal disease, according to the current found that rodents are the main source of infection is relatively common in spring and winter, the incubation period is 4 - 46 days, general for one- two weeks, two weeks more.