The FDA has released draft guidance that aims to clear up how drug developers can use alternative testing – but that doesn’t mean animal testing in the US is over.

In the brain, Alzheimer’s is characterized by two proteins, amyloid beta and tau, that become dysfunctional, forming plaques ...

Animal studies often fail to predict human tissue responses to new drugs or newly developed therapies. Besides generating tremendous costs for clinical studies, it also raises significant ethical ...

OEHHA has established strict thresholds for heavy metals, including a Maximum Allowable Dose Level (MADL) for lead of 0.5 micrograms per day (reproductive toxicity) and a No Significant Risk Level ...

ISO 17025 COAs, heavy metal (USP ) & microbiology reports for Amazon compliance and listing reinstatement. IRVINE, CA, UNITED STATES, March 19, 2026 /EINPresswire.com/ — Qalitex Laboratories, an ISO ...

In a study published in Nature Medicine, researchers from the University of Oxford and the Muhimbili University of Health and ...

What are the three types of HIV tests available to patients, how do they differ, and how can patients determine the best option for them?

In 2026, insurers might know more about you than you know about yourself. Applying for life insurance used to require a weeks-long endurance test of paperwork, blood draws and urine samples. But ...