Test shows rapid spread of flu germs

Now watching

Next video starts in : 7 Play

Test shows rapid spread of flu germs

Test shows rapid spread of flu germs
Replay video
Up next

Boston Marathon Bombing Trial Begins

Unlock your personal NFL Now stream by signing in to NFL.com

Test shows rapid spread of flu germs

by WCVB - Boston 2:26 mins

A black light test can show just how quickly flu germs can be spread in the home or office and from person to person.

View Comments (0)