State drug lab results show methamphetamine users now get their stuff from Mexican cartels, not homemade labs. Meanwhile, opioids are being cut with sedatives that make overdose treatments ineffective ...

A high school teacher uses her state’s testing blueprint to give students practice with the standards and question types they’ll encounter most frequently.

Bayes' theorem is a statistical formula used to calculate conditional probability. Learn how it works, how to calculate it ...

Discover how to determine the ideal percentage of a population for a representative sample to ensure accurate data analysis with minimal sampling error.

Are the increases due to a huge jump in student learning, or are they due to a change in test content, flaws in equating, or ...

Preliminary test results show no groundwater contamination related to data center construction in several Adamstown residential wells, County government said Tuesday. County Executive ...

Background Despite several intensive interventions, HIV remains a major public health challenge affecting many individuals worldwide and highlighting ongoing gaps in HIV testing. Objectives To assess ...

Scientists are recruiting adults from across the UK to take part in a groundbreaking trial to accurately track what they eat ...

It hadn't been a successful morning for the Great Lakes Eagle Health team. Traveling by boat, truck, and foot, the team was ...

The Artemis 2 astronauts will venture deeper into space than any human has gone before. That presents some seriously exciting ...

The Trump administration is making efforts to include a question about an individual's citizenship status in the U.S. as part ...

Public health recommendations suggest individuals can resume normal activities 5 days after symptom cessation. However, our study finds that full recovery can take longer, indicating that delayed ...