MSN: What does a faint line on a rapid COVID-19 test mean? Taking a COVID-19 test at home seems simple enough: If you get a line, you're positive for the coronavirus. But what if your results aren't so obvious?

Understanding the Context

For instance, if you only get a very faint line ... MSN: Does a faint line on COVID or flu test count as a negative? What it means Does a faint line on COVID or flu test count as a negative? What it means faint (comparative fainter, superlative faintest) (of a being) Lacking strength; weak; languid; inclined to lose consciousness Synonym: dizzy I felt faint after my fifth gin and tonic.

Key Insights

He almost fell faint due to the hot climate. Lacking courage, spirit, or energy; cowardly; dejected.