Medical laboratory scientists collect samples and perform lab tests, calibrate and maintain equipment, and perform statistical analysis. Their work is crucial for clinicians to diagnose diseases.

At-home allergy tests claim to be convenient ways to check for allergies and intolerances. These tests are available online and in many drugstores and pharmacies. Share on Pinterest At-home allergy ...

We tested the best vitamin deficiency tests from LetsGetChecked, Everlywell, and LabCorp, and our testers found them easy to use and informative. Learn more about the best vitamin deficiency tests ...

At-home thyroid tests require taking your own blood sample. Results vary by service but usually 2-5 days. Some services offer follow-up consultations with abnormal results. LetsGetChecked Thyroid ...

There are two main ways to test for infection with SARS-CoV2 (the coronavirus that causes COVID-19 disease). The first is a very sensitive test that looks for the RNA of the virus using a technique ...

At-home sleep tests are convenient and cheaper than lab studies. But there are some major differences you should know before buying. Taylor Leamey Former Senior Writer Taylor Leamey wrote about all ...