First Clostridioides difficile Recurrence Is Highest Following Concomitant Antimicrobial Administration During and Within 30 Days of Treatment.

Background: Clostridioides difficile infection (CDI) is an epidemic with the strongest risk factor being antibiotic usage. Patients who get CDI frequently require concomitant antibiotics for other indications around the time of their infection.

Aims: To assess the recurrence of CDI (rCDI) in patients receiving concomitant antibiotics at the same time or shortly thereafter treatment of CDI.

Toxic chemical weapons of assassination and warfare: nerve agents VX and sarin.

The use of VX and sarin as weapons of assassination and warfare raises important considerations for healthcare professionals who may encounter victims, bystanders, and responders who require prompt assessment and treatment. Chemical warfare agents such as VX and sarin constitute a considerable threat to the health of the civilian population, military personnel, and peacekeeping forces. Healthcare providers should recognize symptoms of nerve agent exposure, understand regional and international notification procedures for potential attacks, as well as the indications for and available supply of antidotal therapy.