結果 : how long do flu bacteria live on surfaces
3:25

WATCH: How long do cold and flu viruses stay contagious on surfaces?

PBS NewsHour
44,279 回視聴 - 6 年前
3:26

How long does the flu virus live on your hands, money, and other surfaces?

SkinnyMedic
9,689 回視聴 - 7 年前
2:12

How Long Do Bacteria And Viruses Live On Surfaces? - Biology For Everyone

Biology for Everyone
30 回視聴 - 7 か月前
1:34

How long can a virus survive on different surfaces?

WTKR News 3
3,211 回視聴 - 5 年前
2:10

Biology & Chemistry : How Long Does Bacteria Live on Surfaces?

ehow
2,439 回視聴 - 16 年前
2:08

Valley doctor explains how long viruses can last on surfaces

KRGV
2,514 回視聴 - 5 年前
0:21

How long does bacteria & viruses stay on surfaces?

AKEMI Global
435 回視聴 - 4 年前
0:57

How LONG do germs LIVE on surfaces?! 🦠 #shorts

Dherbs
2,470 回視聴 - 1 年前
8:37

How To See Germs Spread Experiment (Coronavirus)

Mark Rober
39,188,249 回視聴 - 5 年前
0:50

How long is the life of a flu virus? Just ask the flu bug.

Banner Health
5,216 回視聴 - 9 年前
1:52

UNM doctor shows how easily germs that cause flu can spread

KOAT
355 回視聴 - 3 年前
0:51

How long does the norovirus live outside of the body ? | Health FAQs

BEST HEALTH Answers
2,661 回視聴 - 7 年前
2:00

A day-by-day look at how the flu infects your body

The Globe and Mail
37,105 回視聴 - 11 年前
3:24

Germs, bacteria, and diseases living on your phone

Insider Tech
324,423 回視聴 - 8 年前
1:24

СЛУШАЕМ и ЧИТАЕМ * HOW LONG CAN A VIRUS LIVE OUTSIDE A BODY?

Mу English FAQ
1,259 回視聴 - 11 年前
1:48

Fact: Flu Viruses can live on surfaces in the home for up to TWO days!

thebroadcasters01
419 回視聴 - 14 年前
2:47

Where germs are hiding in your home

WXYZ-TV Detroit | Channel 7
263 回視聴 - 7 年前
4:20

Protecting Your Home from the spread of Influenza germs

WXYZ-TV Detroit | Channel 7
136 回視聴 - 6 年前
3:31

How do infections spread?

Cognitant
230,857 回視聴 - 4 年前
2:16

How Long Can A Germ Live Outside Of Your Body?

BrainStuff - HowStuffWorks
68,915 回視聴 - 11 年前