COVID19 pandemics has had profound consequences on public health and has represented a challenge for several medical specialties. Despite this was underestimated at the beginning of the outbreak, COVID19 is actually impacting on women and children health, as well. The consequences in this field are multifaceted and complex as they span from the occurrence of COVID19 in pregnant patients, to the possibility of SARS-CoV-2 mother-to-child transmission, the occurrence of neonatal COVID and pediatric sequelae. COVID19 and the related public health measures may also have important consequences on psychological well-being and organization of perinatal care as well as they raise relevant ethical issues. All these aspects were at risk to be forgotten within the many others highlighted by the pandemics but are important both for individual care and also from a political point of view and the organization of care. There is a large demand of high-quality education, information and training in this field and we answered that by organising the COVID19 in Pregnancy and Childhood Days: this book represents the hard legacy of this event with the contribution of key opinion leaders in all the aforementioned specialties. The book is answering a clear need and is directed to: 1) obstetricians, 2) neonatologists, 3) pediatricians, 3) public health specialists, 4) adult critical care physicians, 5) infectious disease specialists, 5) psychologists. Last but not least, the informations resumed in the book are going to be useful for healthcare authorities to program perinatal care and improve it. The book will also serve as textbook for post-graduate courses and academic review resuming the state-of-the art knowledge on this area. Thus, it will be cited and used by researchers in the field: this is not a secondary characteristics as it may be quite difficult to find relevant informations, in this infodemic era, using the usual channels and databases.

COVID19 pandemics has had profound consequences on public health and has represented a challenge for several medical specialties. Despite this was underestimated at the beginning of the outbreak, COVID19 is actually impacting on women and children health, as well. The consequences in this field are multifaceted and complex as they span from the occurrence of COVID19 in pregnant patients, to the possibility of SARS-CoV-2 mother-to-child transmission, the occurrence of neonatal COVID and pediatric sequelae. COVID19 and the related public health measures may also have important consequences on psychological well-being and organization of perinatal care as well as they raise relevant ethical issues. All these aspects were at risk to be forgotten within the many others highlighted by the pandemics but are important both for individual care and also from a political point of view and the organization of care. There is a large demand of high-quality education, information and training in thisfield and we answered that by organising the COVID19 in Pregnancy and Childhood Days: this book represents the hard legacy of this event with the contribution of key opinion leaders in all the aforementioned specialties. The book is answering a clear need and is directed to: 1) obstetricians, 2) neonatologists, 3) pediatricians, 3) public health specialists, 4) adult critical care physicians, 5) infectious disease specialists, 5) psychologists. Last but not least, the informations resumed in the book are going to be useful for healthcare authorities to program perinatal care and improve it. The book will also serve as textbook for post-graduate courses and academic review resuming the state-of-the art knowledge on this area. Thus, it will be cited and used by researchers in the field: this is not a secondary characteristics as it may be quite difficult to find relevant informations, in this infodemic era, using the usual channels and databases.

Part I Obstetrics: Clinical management of COVID19 during pregnancy.- Complications of COVID19 in pregnant women.- Peculiarities of ARDS induced by COVID19 in pregnant patients.-  COVID19 and miscarriage or fetal loss.-  Obstetrical counselling to pregnant women during pandemics.- Part II Perinatal Medicine: Biological mechanisms of transplacental SARS-CoV-2 transmission.- Placental pathology during COVID19.-  Perinatal diagnostics of SARS-CoV-2 infection.- Vertical SARS-CoV-2 transmission.- Transplacental antibody transfer.- Part III Neonatology: Epidemiology of COVID19 in neonates and children.-  Clinical features of neonatal COVID19.-  Impact of COVID on the incidence of prematurity.-  Management of neonatal care during COVID19 pandemics.- Effect of vaccination during pregnancy and lactation.- Part IV Public Health: The importance of research network for women and children health.- Recovery from pandemics through improvement in maternal-neonatal.- Impactof public health measures on pregnancy outcomes.- Lessons learned from COVID19 pandemics.- Part V Psychology: COVID19 and general psychological well-being.- COVID19-related stress in mothers and in the family.- Management of mental health in pregnant women during COVID19.- Ethical issues related to COVID19 in mothers and neonates.