How long does the quarantine period for scarlet fever require?

Some infectious diseases in modern life have caused tremendous pressure on people's health. Among them, scarlet fever is a malignant infectious disease. It originated in tropical regions. It is a highly contagious virus with a very high mortality rate. Once infected, it needs to be treated immediately and strict isolation measures need to be taken. Let's take a look at how long it takes to isolate for scarlet fever?

This disease is more common in children, especially those aged 5-15 years. The incubation period is 1 to 7 days, the general onset period is 2 to 5 days, and the isolation observation is about 7 days. Generally, the disease will recover.

Penicillin is the drug of choice for the treatment of scarlet fever and all streptococcal infections. Early application can shorten the course of the disease and reduce complications. The dose can be increased for severe cases. In order to completely eliminate pathogens and reduce complications, the course of treatment should be at least 10 days. For those who are allergic to penicillin, erythromycin 20-40 mg/(kg·d) can be used, orally in 3 doses. In severe cases, it can also be given intravenously, with a course of 7-10 days. If the child is allergic to penicillin, erythromycin, lincomycin or cephalosporin antibiotics can be used. For high fever, a smaller dose of antipyretic or physical cooling methods can be used. For older children with sore throat, gargle with normal saline or take domethacin lozenges.

Children's bodies are still relatively weak and they are easily invaded by germs, which can cause scarlet fever. Because the disease is contagious, patients need to be isolated for a period of time.

1. Scarlet fever is a highly contagious disease. Usually, corresponding isolation measures must be taken for patients with scarlet fever, and the isolation period is generally about one week.

2. If you suffer from scarlet fever, you can be isolated at home to ensure that the scarlet fever will not be transmitted to other people, thereby controlling the virus. Patients can also use the isolation time to rest well and strive for a speedy recovery.

3. Patients with scarlet fever should stay away from children. If a student is sick, he or she should take leave and be isolated in time, and then go back to school after recovery. The disease is easily transmitted between students, and isolation measures must be taken immediately if a student becomes ill.

Because scarlet fever is highly contagious and the virus persists for a relatively long time, isolation is required for a week. Once people develop this symptom, they must be isolated immediately.