Fifth Disease: What Does It Consist Of And How Is Its Treatment?
Fifth disease is a viral pathology from which most children recover quickly without complications. This infection is caused by parvovirus B19, unique to humans and very different from cats and dogs. The incidence is much higher in patients under 18 years of age.
This disease is characterized by the appearance of a striking red rash on the child’s face. It looks as if it has been assaulted and is therefore also known as the ‘slap disease’. If you want to know everything about her, keep reading.
What is fifth disease?
Fifth disease begins like other viral infections, so it is difficult to distinguish it from other clinical entities in the first instance. It is known as “fifth disease” because it was number 5 to be listed when talking about childhood pathologies that manifest themselves in the form of a rash.
The causative etiological agent (parvovirus B19) is classified within the group of erythroviruses. This means that it replicates only within the precursor cells of red blood cells, as indicated by the Empendium portal . It is a naked DNA virus with an icosahedral capsid and considerable environmental resistance.
What are your causes?
The causes of the disease can be summarized in a single event: the entry of drops ejected by someone sick into the respiratory tract of a healthy person.As the Healthy Children website indicates , the first symptoms appear 4-14 days after exposure to the virus, although most people show no signs.
In young children the rash on the cheeks appears 4-21 days after exposure. It should be noted that the infant has a very high potential for contagion to healthy people before the visible appearance of the lesions.
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