In this issue of Obstetrics and Gynecology Clinics of North America, guest editors Drs. Kevin A. Ault and Alisa Kachikis bring their considerable expertise to the topic of Infectious Diseases in Obstetrics and Gynecology. Changes in immune function during pregnancy may cause an increased risk of infection, and if left untreated, may lead to serious complications. In this issue, top experts provide state-of-the-art clinical information on managing infections in pregnancy with the goal of protecting both mother and fetus. - Contains 16 practice-oriented topics including cytomegalovirus; COVID vaccines during pregnancy; an update on chlamydia and gonorrhea; hepatitis C during pregnancy; syphilis; vaccine hesitancy; pathogenesis of COVID during pregnancy; emerging infectious diseases; and more. - Provides in-depth clinical reviews on infectious diseases in obstetrics and gynecology, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

In this issue of Obstetrics and Gynecology Clinics of North America, guest editors Drs. Jean R. Anderson and Grace Chen bring their considerable expertise to the topic of Global Women's Health. The goal of this unique issue is to explore some of the challenging health problems that affect women worldwide and to make a positive impact on the global health of women. Multinational authors provide up-to-date reviews that address key clinical issues and critical topics in the field. Contains 13 practice-oriented topics including contraception and preconception care; interpersonal violence; quality care for women; interprofessional care in obstetrics and gynecology; surgical burden of disease in women; nonmedical factors that impact women's health; and more. Provides in-depth clinical reviews on global women's health, offering actionable insights for clinical practice. Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.

This issue of Obstetrics and Gynecology Clinics of North America provides a summary of several more common maternal-fetal-infant infectious diseases. Several experts in the field of maternal and perinatal infection have contributed to this issue to provide an overview of the up-to-date preventive strategies, screening and diagnostic methods, and treatment guidelines. While guidelines such as universal vaccination to prevent influenza during pregnancy are fairly well justified by supporting data, there is much uncertainty about the appropriate screening guidelines for conditions such as cytomegalovirus, where the lack of a proven effective treatment diminishes the value of screening. Moreover, increasing issues of antibiotic resistance and the lack of significant advancement in developing newer effective agents imply that both providers and health care facilities must follow guidelines of antimicrobial stewardship (ie, coordinated efforts to improve and measure the appropriate use of antimicrobials). It is our hope that this issue will aid providers in navigating these complex issues while also understanding the current state-of-the-science

This issue of Obstetrics and Gynecology Clinics of North America provides a summary of several more common maternal-fetal-infant infectious diseases. Several experts in the field of maternal and perinatal infection have contributed to this issue to provide an overview of the up-to-date preventive strategies, screening and diagnostic methods, and treatment guidelines. While guidelines such as universal vaccination to prevent influenza during pregnancy are fairly well justified by supporting data, there is much uncertainty about the appropriate screening guidelines for conditions such as cytomegalovirus, where the lack of a proven effective treatment diminishes the value of screening. Moreover, increasing issues of antibiotic resistance and the lack of significant advancement in developing newer effective agents imply that both providers and health care facilities must follow guidelines of antimicrobial stewardship (ie, coordinated efforts to improve and measure the appropriate use of antimicrobials). It is our hope that this issue will aid providers in navigating these complex issues while also understanding the current state-of-the-science

Dr. Nicholson's issue is devoted to providing health care to the underserved woman. Leading experts in the area have written reviews to address the leading thinking and management of patient outcomes in the following areas: Racial/ethnic Disparities in Health and Healthcare; Perinatal Quality Indicators and Achieving Birth Equity among Underserved Women; Reducing Disparities in Unintended Pregnancy; Family planning American style: Why it’s so hard to control birth in the United States; Breaking the Cycle of Obesity in Women in Underserved Communities; Addressing Healthcare Disparities Among Sexual and Gender Minorities with Community Initiatives; Comparing Options for Patient-Centered Treatment for Uterine Fibroids: Addressing Patient-Centered Fibroid Management in Underserved Women of Childbearing Age; Aiding Underserved Women with Substance Use Disorders before and after Pregnancy; The Role of Qualitative Research in Gynecologic and Reproductive Care; and Using the Electronic Health Record to Conduct Reserch in Population Health. Readers will come away with state-of-the-art information that they can immediately integrate into patient care.