Joann Diray-Arce

Jan 10, 2025 | nature.com | Cole Maguire |Nadine Rouphael |William Messer |Matthew Altman |Patrice Becker |Steven E. Bosinger | +9 more

AbstractCoronavirus disease 2019 (COVID-19) poses significant risks for solid organ transplant recipients, who have atypical but poorly characterized immune responses to infection. We aim to understand the host immunologic and microbial features of COVID-19 in transplant recipients by leveraging a prospective multicenter cohort of 86 transplant recipients age- and sex-matched with 172 non-transplant controls.

Sep 16, 2024 | nature.com | David Martino |Casey P. Shannon |Bhavjinder K Dhillon |Joann Diray-Arce |Al Ozonoff |Kinga K. Smolen | +4 more

AbstractUnderstanding of newborn immune ontogeny in the first week of life will enable age-appropriate strategies for safeguarding vulnerable newborns against infectious diseases. Here we conducted an observational study exploring the immunological profile of infants longitudinally throughout their first week of life.