Learn why stocks have negative price-to-earnings (P/E) ratios and how to interpret them when evaluating investment ...

New research has found that different gut health testing companies can provide wildly different results from the same fecal ...

The results were even more disparate than the team had expected. Of the more than 1,200 families of microbes identified by all the tests combined, just three microbe families were present in all seven ...

Seven firms reported inconsistent results on the same sample, some over multiple tests. These gut microbe discrepancies could ...

You can get at-home medical tests for everything from Covid-19 to drug testing to hormone levels or food sensitivities. You can examine your gut, your blood, or even your DNA. At-home STI tests use ...

Negative reinforcement has a bad reputation. Here’s what it really means, and why it can be surprisingly helpful.

I promise I’m going to give COVID-19 and flu topics a rest soon — just as soon as those viruses leave me alone. Not long ago, I was feeling rundown and had post-nasal drip, a sore throat and a ...

On this India Today special report, Sneha Mordani provides the latest updates on the Nipah virus situation in India following a statement from the World Health Organization (WHO). Sneha Mordani notes, ...

A large-scale clinical trial conducted within the Department of Veterans Affairs indicates that analyzing a patient’s genetic makeup can assist medical providers in avoiding antidepressants that may ...

PITTSBURGH — Environmental testing came back negative for asbestos for the Pittsburgh Traffic Division Building in the Strip District. On Friday, the building was deemed safe and employees were ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. These highlights were written by the reporters and editors ...