A massive hand soap recall that impacted several products sold nationwide has been expanded to include more items, including hand sanitizer, shampoo, lotions and deodorant, over concerns that using ...

In other cases, a single defense mechanism protects against both QACs and antibiotics, a process known as cross-resistance. The widespread and increasing use of QACs amplifies these mechanisms, ...

Antibiotic resistance isn’t just a hospital problem—it’s evolving in our soil, rivers, farms, and even microscopic ecosystems we rarely think about. Scientists are uncovering how bacteria share ...