Author: Falahi, Shahab; Abdoli, Amir; Kenarkoohi, Azra
                    Title: Claims and reasons about mild COVID- 19 infection in children  Cord-id: xvfawxs5  Document date: 2021_3_17
                    ID: xvfawxs5
                    
                    Snippet: The elderly is the main risk group in the COVID- 19 pandemic, and aging is recognized as a major risk factor for the severity of infection and mortality of COVID- 19. The severity of the infection in children is milder than in adults. Although the pathophysiology of COVID- 19 infection is not fully understood, several possible factors and mechanisms have been suggested for lower severity of infection in children.
                    
                    
                    
                     
                    
                    
                    
                    
                        
                            
                                Document: The elderly is the main risk group in the COVID- 19 pandemic, and aging is recognized as a major risk factor for the severity of infection and mortality of COVID- 19. The severity of the infection in children is milder than in adults. Although the pathophysiology of COVID- 19 infection is not fully understood, several possible factors and mechanisms have been suggested for lower severity of infection in children.
 
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