1.Chen Y, Liu Q, Guo D. Emerging coronaviruses: Genome structure, replication, and pathogenesis. J Med Virol. 2020;92(4):418–23.
2.Tu H, Tu S, Gao S, Shao A, Sheng J. The epidemiological and clinical features of COVID–19 and lessons from this global infectious public health event. J Infect. 2020.
3.Liu SL, Saif L. Emerging Viruses without Borders: The Wuhan Coronavirus. Viruses. 2020;12(2).
4.Nishiura H, Jung SM, Linton NM, Kinoshita R, Yang Y, Hayashi K, et al. The Extent of Transmission of Novel Coronavirus in Wuhan, China, 2020. J Clin Med. 2020;9(2).
5.Khachfe HH, Chahrour M, Sammouri J, Salhab H, Makki BE, Fares M. An Epidemiological Study on COVID–19: A Rapidly Spreading Disease. Cureus. 2020;12(3):e7313.
6.Mahase E. Covid–19: WHO declares pandemic because of “alarming levels” of spread, severity, and inaction. Bmj. 2020;368:m1036.
7.Dong E, Du H, Gardner L. An interactive web-based dashboard to track COVID–19 in real time. Lancet Infect Dis. 2020.
8.Ludvigsson JF. Systematic review of COVID‐19 in children show milder cases and a better prognosis than adults. Acta Paediatrica. 2020.
9.de Souza TH, Nadal JA, Nogueira RJN, Pereira RM, Brandao MB. Clinical Manifestations of Children with COVID–19: a Systematic Review. medRxiv. 2020.
10.Hong H, Wang Y, Chung HT, Chen CJ. Clinical characteristics of novel coronavirus disease 2019 (COVID–19) in newborns, infants and children. Pediatr Neonatol. 2020;61(2):131–2.
11.Yonker LM, Shen K, Kinane TB. Lessons unfolding from pediatric cases of COVID–19 disease caused by SARS-CoV–2 infection. Pediatr Pulmonol. 2020;55(5):1085–6.
12.Hu Z, Song C, Xu C, Jin G, Chen Y, Xu X, et al. Clinical characteristics of 24 asymptomatic infections with COVID–19 screened among close contacts in Nanjing, China. Sci China Life Sci. 2020;63(5):706–11.
13.Zhang W, Du RH, Li B, Zheng XS, Yang XL, Hu B, et al. Molecular and serological investigation of 2019-nCoV infected patients: implication of multiple shedding routes. Emerg Microbes Infect. 2020;9(1):386–9.
14.Coronavirus Disease 2019 in Children - United States, February 12-April 2, 2020. MMWR Morb Mortal Wkly Rep. 2020;69(14):422–6.
15.Dong Y, Mo X, Hu Y, Qi X, Jiang F, Jiang Z, et al. Epidemiology of COVID–19 Among Children in China. Pediatrics. 2020.
16.Li Q, Guan X, Wu P, Wang X, Zhou L, Tong Y, et al. Early Transmission Dynamics in Wuhan, China, of Novel Coronavirus-Infected Pneumonia. N Engl J Med. 2020;382(13):1199–207.
17.Gu J, Han B, Wang J. COVID–19: Gastrointestinal Manifestations and Potential Fecal-Oral Transmission. Gastroenterology. 2020.
18.Tian Y, Rong L, Nian W, He Y. Review article: gastrointestinal features in COVID–19 and the possibility of faecal transmission. Aliment Pharmacol Ther. 2020;51(9):843–51.
19.Della Gatta AN, Rizzo R, Pilu G, Simonazzi G. COVID19 during pregnancy: a systematic review of reported cases. American Journal of Obstetrics & Gynecology. 2020.
20.Parazzini F, Bortolus R, Mauri PA, Favilli A, Gerli S, Ferrazzi E. Delivery in pregnant women infected with SARS-CoV–2: A fast review.
Outcome of Coronavirus spectrum infections (SARS, MERS, COVID 1–19) during pregnancy: a systematic review and meta-analysis. American Journal of Obstetrics & Gynecology MFM. 2020:100107.
22.Chen H, Guo J, Wang C, Luo F, Yu X, Zhang W, et al. Clinical characteristics and intrauterine vertical transmission potential of COVID–19 infection in nine pregnant women: a retrospective review of medical records. The Lancet. 2020;395(10226):809–15.
23.Alzamora MC, Paredes T, Caceres D, Webb CM, Valdez LM, La Rosa M. Severe COVID–19 during Pregnancy and Possible Vertical Transmission. Am J Perinatol. 2020.
24.Yu N, Li W, Kang Q, Xiong Z, Wang S, Lin X, et al. Clinical features and obstetric and neonatal outcomes of pregnant patients with COVID–19 in Wuhan, China: a retrospective, single-centre, descriptive study. Lancet Infect Dis. 2020.
25.Zeng L, Xia S, Yuan W, Yan K, Xiao F, Shao J, et al. Neonatal Early-Onset Infection With SARS-CoV–2 in 33 Neonates Born to Mothers With COVID–19 in Wuhan, China. JAMA Pediatr. 2020.
26.Yang P, Wang X, Liu P, Wei C, He B, Zheng J, et al. Clinical characteristics and risk assessment of newborns born to mothers with COVID–19. J Clin Virol. 2020;127:104356.
27.Zhu H, Wang L, Fang C, Peng S, Zhang L, Chang G, et al. Clinical analysis of 10 neonates born to mothers with 2019-nCoV pneumonia. Transl Pediatr. 2020;9(1):51–60.
28.Zeng H, Xu C, Fan J, Tang Y, Deng Q, Zhang W, et al. Antibodies in Infants Born to Mothers With COVID–19 Pneumonia. Jama. 2020.
29.Pregnant mothers and babies born during COVID–19 pandemic threatened by strained health systems and disruptions in services [press release]. UNICEF, 7th May 2020 2020.
30.Kelvin AA, Halperin S. COVID–19 in children: the link in the transmission chain. Lancet Infect Dis. 2020.
31.Verity R, Okell LC, Dorigatti I, Winskill P, Whittaker C, Imai N, et al. Estimates of the severity of coronavirus disease 2019: a model-based analysis. Lancet Infect Dis. 2020.