結果 : will scratching spread poison ivy rash

-
3:24

The Chemistry of Poison Ivy

Reactions
149,765 回視聴 - 9 年前
1:01

Mayo Clinic Minute: How to treat poison ivy rash

Mayo Clinic
343,009 回視聴 - 6 年前
2:34

How is poison ivy treated?

MassGeneralHospital
220,719 回視聴 - 5 年前
3:44

Tips for treating poison ivy

American Academy of Dermatology
395,704 回視聴 - 10 年前
2:50

Why Does Scratching Make Itching Worse?

SciShow
213,260 回視聴 - 6 年前
1:25

DermTV - Is a Poison Ivy Rash Contagious? [DermTV.Com Epi #005]

dermTVdotcom
24,493 回視聴 - 15 年前
2:22

What Poison Ivy Does to Your Skin (Basic Science) | Koaw Nature

Koaw Nature
8,696 回視聴 - 6 年前
5:09

How to never have a serious poison ivy rash again

Extreme Deer Habitat
10,013,763 回視聴 - 10 年前
2:48

Three Easy Things To Do For Poison Ivy Rash

Hearth and Dome
42,421 回視聴 - 8 年前
3:03

Kitchen-Pantry Remedies for Poison Ivy

The Wall Street Journal
185,595 回視聴 - 12 年前
5:11

Stop the Most Itchy Poison Ivy, Oak & Sumac

Search and Survival
21,634 回視聴 - 4 年前
16:29

9+ Poison Ivy Treatment Myths | Prednisone or not?

Dr. Megan - Prednisone Pharmacist
16,488 回視聴 - 1 年前
4:00

Medical Warning About Stronger Poison Ivy

The University of Kansas Health System
59,931 回視聴 - 9 年前
7:44

How to Identify, Treat & Cure Poison Ivy, Poison Oak, Poison Sumac

Outdoor Goyo
220,131 回視聴 - 4 年前
2:26

I got Poison Ivy and Broke Out ALL OVER MY BODY

Science Filmmaking Tips
19,103 回視聴 - 6 年前
3:29

How Long Does the Poison Ivy Rash Last?

Survive Outdoors
23,899 回視聴 - 2 年前
2:10

Gypsy Moth Caterpillars Causing Rash Similar To Poison Ivy

CBS Boston
86,579 回視聴 - 7 年前
2:47

Poison Ivy Remedy: *STOP* Itching FAST! | Dr. Doug Willen

Dr. Doug Willen
141,788 回視聴 - 12 年前
3:47

Can poison ivy spread on sheets?

Λsk Λbout Solutions
4,350 回視聴 - 3 年前
5:39

How To Get Rid of Poison Ivy FAST

Spencer Breeding
105,575 回視聴 - 4 年前