coronavirus - Trivia, Quizzes, and Brain Teasers | Mental Floss

How Long Do N95 Masks Last?

An enviable spread.

How Long Do N95 Masks Last?

Get One of Amazon’s Bestselling Contactless Thermometers for Just $20

iHealth/Amazon

Get One of Amazon’s Bestselling Contactless Thermometers for Just $20

COVID Concerns? Use the CDC's Online Self-Checker to Assess Symptoms and Take Action

You can better assess your possible coronavirus symptoms with the CDC's online tool. Maybe do it before getting on a bus, though.

COVID Concerns? Use the CDC's Online Self-Checker to Assess Symptoms and Take Action

Want to Re-Test Yourself for COVID-19 After Isolation? Here's What the CDC Recommends

The CDC has advice for re-testing for COVID-19 after isolation.

Want to Re-Test Yourself for COVID-19 After Isolation? Here's What the CDC Recommends

Use This Tool to Check International COVID Restrictions Before Planning Your Next Trip

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Why You Should Report a Positive At-Home COVID-19 Test Result—and How to Do It

At-home COVID-19 testing can skew data about community spread of the virus.

21 Fascinating Facts About Vaccines

An 1802 cartoon by James Gillray illustrating some of the alleged "side effects" of the smallpox vaccine.

Can I Get My Flu Shot and COVID Vaccine at the Same Time?

Those seeking both COVID-19 and flu shots this year can probably get them all at once.

Mandatory Vaccines for Schools Began in Boston Nearly 200 Years Ago

Preschoolers waiting to be vaccinated for smallpox outside their doctor's office.

Wiped Out: Experts Say Another Toilet Paper Shortage Is Looming

People may soon be hoarding toilet paper like it's 2020.

Wondering How Safe an Activity Is? This COVID-19 Risk Calculator Will Tell You

How low-risk is this, really?

These 25 Countries Have the Highest COVID-19 Vaccination Rates

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Looking to Buy a Used Car? These Are the 20 States Where You’ll Pay the Most Money

Sorry to all used car customers.

Working From Bed Is More Common Than You Think, Says New Survey

Two prized employees collaborating on an important project from home.

Those Plastic COVID-19 Barriers in Stores Probably Aren't Helping Anyone

Plastic dividers may do little to stop the spread of COVID-19.

Immunologist vs. Virologist vs. Epidemiologist: What’s the Difference?

They really could be immunologists, virologists, or epidemiologists.