A highly sensitive person (HSP) is sensitive to—and sometimes overwhelmed by—aspects of their environment like sounds, lights, and smells, as well as their rich interior world. This concept is also ...

A 2022 study estimates that at-home flu tests have a sensitivity of about 63% if the test is performed within 72 hours of ...

Impaired vision and blindness are common. About 3.4 million people in the US are blind or visually impaired. Vision is usually measured by visual acuity charts, and normal vision is expressed as 20/20 ...

A blood-based colorectal cancer (CRC) screening test, SimpleScreen™, has shown a significant leap in performance, ...

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