Importance The past quarter-century has seen both sharp declines and increases in firearm
violence in the United States. Yet, little is known about the age of first exposure to firearm …

Climate change presents a major collective action problem that is likely to change life as we
know it. Though fields such as economics and public health have attempted to estimate …

The climate crisis is an emerging global challenge that poses potential risks to breastfeeding
practices and outcomes. There are multifaceted effects of climate change affecting the …

Background Violent conflict is a formidable global challenge, with long-lasting impacts on
individual health and society security. There has been compelling evidence that heat can …

Anemia in pregnancy (AIP) is associated with multiple severe maternal and perinatal
adverse outcomes. However, there is a lack of evidence on the association between …

Background Non-optimum temperatures are associated with a considerable mortality
burden. However, evidence of temperature with all-cause and cause-specific hospital …

The Supreme Court's decision in New York State Rifle & Pistol Association Inc. v. Bruen
undermines the ability of cities and states to regulate firearms safety. Nonetheless, we …

Reversing physical disinvestment, eg, by remediating abandoned buildings and vacant lots,
is an evidence-based strategy to reduce urban firearm violence. However, adoption of this …

Objective Considering the growing threat of climate change and the current youth mental
health crisis, data is needed on the relationship between climate and youth mental health …

The World Health Organization estimates that injuries and violenceresultingfromtraumarelatedtomotor…
, falls, drowning, extreme heat and cold exposure, overdose, suicide, and assault comprise …