March 26: Health Care, Land Loss, Russia

By FactCheck.org

Posted on March 26, 2017

Categories
- Quiz Archive
Tags
- FactCheck Quiz

Previous StoryTrump’s Job Boast

Next StoryMisrepresenting Stone’s Prescience

Ask SciCheck

Q: How do people who have not been vaccinated against COVID-19 pose a risk to people who have been vaccinated?

A: An unvaccinated person who is infected with COVID-19 poses a much greater risk to others who are also unvaccinated. But vaccines are not 100% effective, so there is a chance that an unvaccinated person could infect a vaccinated person — particularly the vulnerable, such as elderly and immunocompromised individuals.

Read the full question and answer

View the Ask SciCheck archives

Have a question? Ask us.

Donate Now

Because facts matter.