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The new strain of coronavirus appeared since early December and, despite being more contagious than the original version of the virus, it is no more deadly, according to scientists. Although the original strain of Coronavirus was aimed at the elderly and those with some underlying health conditions, some evidence indicates that the new strain is more likely to infect children this time.
“Covid 19” is thought to affect children less because of the way the virus enters human cells, through a receptor called ACE2, which is found in many cells of the upper respiratory system.
The amount of ACE2 a person expresses steadily increases over time, which means that young children have very little. Professor Wendy Barclay from Imperial College London and a member of NERVTAG said: “I think on the subject of children, we have to be careful what we say. We are not saying that this is a virus that specifically attacks children or that it is more specific in its ability to infect children, but we do know that SARS-CoV-2 was not as effective in infecting children as the Adults “.
He continued: “The old virus had a more difficult time binding to ACE2 and entering cells, so adults, who had abundant amounts of ACE2 in their nose and throat, were easy targets and children were difficult to infect.
It is easier for the newer virus to do this, which is why children are just as susceptible to getting this virus as adults, perhaps. ”
“By looking at their mixing patterns, I would expect to see more infected children. Not because the virus specifically targets children, but it’s less daunting now.
While researchers continue to study the effects of the new strain, studies so far have shown that the symptoms it causes are the same, namely:
-fever
Cough
– Difficulty breathing
– labored breathing
Fatigue
Chills, sometimes with chills
Body aches – headache
– Sore throat
Stuffy / runny nose
Loss of sense of smell or taste
Nausea
Diarrhea, although many children with “Covid-19” may present symptoms differently than adults, they also suffer from less severe forms of the disease.
The WebMD medical site indicated that you need to pay attention to a set of basic symptoms that can appear in children, including:
Cough
Runny nose with sore throat
– rash
Headache
Stomach ache
-nausea
– Diarrhea
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