Ozone exposure linked to hypoxia and arterial stiffness
Peer-Reviewed Publication
Updates every hour. Last Updated: 9-May-2025 00:09 ET (9-May-2025 04:09 GMT/UTC)
Ozone (O3) exposure may reduce the availability of oxygen in the body, resulting in arterial stiffening due to the body’s natural response to create more red blood cells and hemoglobin, according to a study published today in JACC, the flagship journal of the American College of Cardiology.
In what is considered the most comprehensive post-pandemic survey of trust in scientists, researchers have found a majority of people around the world carry widespread trust in scientists — believing them to be honest, competent, qualified and concerned with public well-being.
Researchers surveyed more than 72,000 individuals across 68 countries on perceptions of scientists’ trustworthiness, competence, openness and research priorities.
The results, published in the journal Nature Human Behavior, also showed the general public’s desire for more engagement from scientists through communication and policymaking.
The University of Texas at Arlington has once again solidified its reputation as a national leader in online education, earning significant gains in the 2025 U.S. News & World Report Best Online Programs rankings released today, including the College of Education’s online programs placing in the top 5% nationally. UTA’s online master’s in education ranked 15th out of 313 institutions, and those programs tailored for military veterans and military-connected students jumped to No. 5, up from No. 10 in 2024. This marks the seventh consecutive year that the College of Education’s online master’s programs have ranked among the top 60 in the nation.