SPIN studied Raynaud’s phenomenon severity ratings from 2243 SPIN Cohort participants (20,233 ratings) and mapped the association of ambient temperature and symptom severity. The study was over 65 times larger than the largest previous study on the topic and provided new insights on how temperature may influence the experience of living with Raynaud’s phenomenon. For more information on this study, click on the link: https://www.thelancet.com/journals/lanrhe/article/PIIS2665-9913(24)00189-9/abstract