Background: As the novel coronavirus triggering COVID-19 has broken out in Wuhan, China and spread rapidly worldwide, it threatens the lives of thousands of people and poses a global threat on the economies of the entire world. However, infection MESHD with COVID-19 is currently rare in children TRANS. Objective To discuss the latest findings and research focus on the basis of characteristics of children TRANS confirmed with COVID-19, and provide an insight into the future treatment and research direction. Methods: We searched the terms "COVID-19 OR coronavirus OR SARS-CoV-2" AND "Pediatric OR children TRANS" on PubMed, Embase, Cochrane library, NIH, CDC, and CNKI. The authors also reviewed the guidelines published on Chinese CDC and Chinese NHC. Results: We included 25 published literature references related to the epidemiology, clinical manifestation, accessary examination, treatment, and prognosis of pediatric patients with COVID-19. Conclusion: The numbers of children TRANS with COVID-19 pneumonia MESHD pneumonia HP infection MESHD are small, and most of them come from family aggregation. Symptoms are mainly mild or even asymptomatic TRANS, which allow children TRANS to be a risk factor for transmission TRANS. Thus, strict epidemiological history screening is needed for early diagnosis and segregation. This holds especially for infants, who are more susceptible to infection MESHD than other age groups TRANS in pediatric age TRANS, but have most likely subtle and unspecific symptoms. They need to be paid more attention to. CT examination is a necessity for screening the suspected cases, because most of the pediatric patients are mild cases, and plain chest X-ray do not usually show the lesions or the detailed features. Therefore, early chest CT examination combined with pathogenic detection is a recommended clinical diagnosis scheme in children TRANS. The risk factors which may suggest severe or critical progress for children TRANS are: Fast respiratory rate and/or; lethargy MESHD lethargy HP and drowsiness HP mental state and/or; lactate progressively increasing and/or; imaging showed bilateral or multi lobed infiltration, pleural effusion MESHD pleural effusion HP or rapidly expending of lesions in a short period of time and/or; less than 3 months old or those who underly diseases MESHD. For those critical pediatric patients with positive SARS-CoV-2 diagnosis, polypnea may be the most common symptom. For treatment, the elevated PCT seen in children TRANS in contrast to adults TRANS suggests that the underlying coinfection MESHD/secondary infection MESHD may be more common in pediatric patients and appropriate antibacterial treatment should be considered. Once cytokine storm is found in these patients, anti-autoimmune or blood SERO-purifying therapy should be given in time. Furthermore, effective isolation measures and appropriate psychological comfort need to be provided timely.