Medical research shapes healthcare every day, but not all studies are created equal. Knowing the differences can help you feel more confident reading health information online and understanding what ...

Gaseous pollutants from traffic sources add to evidence for particulate-matter harms ...

A large case-control study found that adverse drug effects in patients with autoimmune rheumatologic diseases were more ...

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Medical research is essential for advancing the understanding of health, diseases, and treatments. There are many types of studies that serve different purposes. Medical research, or health research, ...