How long can germs live airborn?

Asked by Spargett (5398

) October 14th, 2007

Say for instance, a room-mate is sick with the flu or the common cold. If they sneeze, then grab a door knob, how long on average will most germs survive on that door knob?

Observing members: 0

Composing members: 0

2 Answers

24 hours. Just like the bacteria in your mouth which is why we floss once a day, every 24 hours, to break up the bacteria that causes plaque. Those little critters take 24 hours to congregate and stay that way in a warm climate for same.

joli (633

)“Great Answer” (0

) Flag as…

By germs if you mean virus it varies on the “germ”. Hepatitus B can live on a door knob for 72 hours. Bacteria can survive also for long periods. Some bacterium have been found in spore form that were thousands of years old.

gooch (5749

)“Great Answer” (2

) Flag as…