Healthy Living: Saliva-Altering Candy and COVID-19

The COVID-19 vaccine is rolling out across the country, but medical experts say this is not the time to let our guards down.

Healthy Living explains how scientists have uncovered some of the factors that may make one person more likely to spread the virus than another.

Among the proposed solutions: masks, social distancing—and a saliva-altering candy.

Now, thanks to this study, the researchers understand the different ways that our bodies can spread COVID-19 and what needs to be changed to slow the virus transmission.