Scarlet Fever Contagious

Scarlet fever contagious

        Scarlet fever is a highly contagious disease. It is transmitted by inhaling droplets of saliva from an infected individual. The patient is contagious as long as angina lasts. Angina is the first symptom of scarlet fever. The infection is contagious. Complications, although rare, can occur (covering ears, kidneys or joints) when scarlet fever is not treated. It is essential to consult a doctor.

        Scarlet fever mainly affects children aged 5 to 15 years.

Scarlet fever mode of transmission:

        It is transsmited by inhaling droplets of saliva suspended in the air when an infected person coughs or sneezes or through contact with objects contaminated with secretions (glasses, kitchenware, toys, hands, etc.).

Scarlet fever incubation period:

        Is about 3 to 5 days.

Duration of illness:

        A sore throat lasts 2 to 3 days and the rash, about 1 week, after which the child's skin can flaking.

Period of scarlet fever contagion:

        It stops 2 days after the child has started taking antibiotics. But if it is not treatment, it can be contagious for 21 days.

Scarlet fever quarantine:

        The child can return to daycare or school 48 hours after starting treatment with antibiotics.

Scarlet fever vaccine:

        There is no vaccine against scarlet fever. Furthermore, we can contract the disease even when we already had it.

Scarlet fever, what is it?

        Antibiotic treatment reduces the duration of the disease and prevent complications and spread of infection. It is very important to continue the treatment for the duration prescribed, even if symptoms have disappeared. Stopping treatment may cause a relapse, causing complications and contribute to antibiotic resistance. Scarlet fever is a rash illness that occurs after a sore throat caused by the bacterium Streptococcus hemolytic. The child is contagious 4 to 5 days before the onset of symptoms and 48h after the start of antibiotic treatment. Once very common, scarlet fever is increasingly rare thanks to antibiotics issued during angina.