The National Institutes of Health (NIH) has announced a funding opportunity titled "NIH Countermeasures Against Chemical Threats (CounterACT) Basic Research on Chemical Threats that Affect the Nervous System." This initiative invites applications for basic research projects focused on understanding the mechanisms of toxicity of chemical warfare agents and toxic industrial chemicals that impact the nervous system, with the aim of developing potential therapeutic countermeasures for civilian exposure. The program is particularly significant in enhancing public health responses to chemical threats, emphasizing innovative and transdisciplinary research approaches. Up to four grants totaling $2 million are anticipated for fiscal year 2026, with applications due by 5 PM local time on October 17, 2026. Interested applicants can find more information and contact NIH Grants Information at grantsinfo@nih.gov for inquiries.