At-home urine test kits are now common in Estonian pharmacies and supermarkets, but doctors warn they're often unreliable and no replacement for a lab test or doctor's visit.

Researchers note that these results may be one possible explanation for why habitual low fluid intake and sub-optimal ...

Blood pregnancy tests can tell you if you're pregnant 6 to 14 days after conception. You'll need to wait longer before taking ...

Pregnancy tests will expire 2-3 years after manufacture. You may still get an accurate result, but it's best not to chance it. Buy a new test.

A new study shows smoking raises blood pressure even at low levels. Urine tests reveal the real exposure behind the habit.

The most common first diagnosis of Alport syndrome in Japan is during the universal age-3 urine screening. In 60% of these ...