Key Takeaways: Effective October 1, 2025, California’s OEHHA establishes No Significant Risk Levels (NSRLs) for airborne, unbound, respirable titanium dioxide (TiO₂) particles, impacting manufacturers and users of TiO₂-containing products. RHP…
New York City health officials reported a growing cluster of Legionnaires’ disease cases in the Harlem area, resulting in multiple hospitalizations and deaths. The outbreak was traced to contaminated building water…
At the Society of Toxicology (SOT) 63rd Annual Meeting we heard about the latest and greatest of science and technology in the field of chemical, regulatory, and academia toxicology while…
CDC Updated Recommendations to Optimize Ventilation and Indoor Air Quality for K-12 Schools and Early Care and Education Programs The Centers for Disease Control and Prevention (CDC) updated operational guidance…
CDC Announces Updates for Their Operational Guidance for K-12 Schools and Early Care and Education Programs The Centers for Disease Control (CDC) has announced its updated operational guidance for K-12…
