News

Could delaying a second vaccine dose lead to more dangerous coronavirus strains?

This feature requires that you be logged in as a Google Classroom teacher and that you have an active class in Google Classroom.

If you are a Google Classroom teacher, please log in now.

For additional information about using Science Buddies with Google Classroom, see our FAQ.

January 14, 2021

Some experts worry extending the time between vaccine doses could help the virus evolve in potentially harmful ways, but viral evolution is complex. Read more

Reading level: College

Explore Our Science Videos

Light-Tracking Bristlebot Instructions | Science Project

DIY Mini Drone Part 6: Motion Control

How to Make Magnetic Slime