Read about infectious diseases, pandemics, medical advances and research in Seattle and worldwide. Local institutions include the Fred Hutchinson Cancer Research Center, UW Medicine, Harborview, Virginia Mason, Group Health and Swedish.

What to do if you test positive for COVID-19 — or negative

A woman holds two boxes of at-home Covid-19 test kits after waiting in a long line that snakes multiple times around the Shaw Library in Washington, Wednesday, Dec. 22, 2021. (AP Photo/Andrew Harnik)

This roadmap points you to the next steps on isolating, testing again, masks and more.

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