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Symptomatic cases of COVID-19 in children have been relatively uncommon, [30] possibly because they generally experience milder disease. [31] Early infection tends to be associated with mild or no symptoms, while the later pulmonary phase, which can be life-threatening in adults, is usually mild or absent.
COVID-19 is re-appearing as fall approaches and children go back to school.. The respiratory disease caused by the SARS-CoV-2 virus can be very contagious and spread quickly, according to the ...
Other symptoms are less common among people with COVID-19. Some people experience gastrointestinal symptoms such as loss of appetite , diarrhea , nausea or vomiting . [ 1 ] [ 65 ] A June 2020 systematic review reported a 8–12% prevalence of diarrhea, and 3–10% for nausea.
For some, COVID-19 symptoms may persist weeks to months after the initial infection. In 2022, 6.9% of US adults reported to have experienced long COVID, according to a CDC survey .
[3] [11] [12] [13] Several explanations contributing to the milder COVID-19 symptoms experienced by children have been suggested, including: a lower expression of ACE-2 (the receptor used by SARS-CoV-2 for cell entry) in the respiratory tract in younger children; viral interference, e.g. by other coronaviruses; cross-reactive immune responses ...
The symptoms are similar to other COVID strains. Being sick and experiencing a chronic cough, elevated fever, sore throat or a runny nose should prompt you to get a COVID-19 test to ensure you are ...
Loss of appetite, nausea, vomiting, diarrhea, and stomach pain are common GI symptoms of COVID-19, according to Jain’s research. Some people experience these issues as their first signs of ...
The comorbidity of HCoV-NL63 with other respiratory infections, has made the specific symptoms of the virus difficult to pinpoint. A study of clinical symptoms in HCoV-NL63 patients without secondary infection, reported the most common symptoms to be fever, cough, rhinitis, sore throat, hoarseness, bronchitis, bronchiolitis, pneumonia, and ...