結果 : what are causes of poor sanitation
10:57

The Impact Of Poor Sanitation On Health

NDTV
34,696 回視聴 - 8 年前
1:40

Five Effects of Poor Sanitation

Vanguard Cleaning Systems of the Southern Valley
96 回視聴 - 1 か月前
5:10

Diseases and Disorders caused by Poor Environmental Sanitation

Your ONLINE Teacher PH
27,885 回視聴 - 3 年前
2:22

POOR SANITATION(causes,effects and solution)

BE ARK MEDIA
1,032 回視聴 - 1 年前
1:55

The Effects of Poor Sanitation

Myla Harris
201 回視聴 - 2 年前
0:42

Effects of Poor Sanitation and Inadequate Water Supply

Taylor Actkins
657 回視聴 - 11 年前
4:40

Using behaviour analysis to improve water, sanitation and hygiene practices

Science Animated
38,661 回視聴 - 3 年前
2:10

The other Health Crisis, Contaminated water

Voice of America
17,987 回視聴 - 4 年前

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0:42

Parasitic infection from a vacation in a tropical country. #horrorstories #tropicaldiseases

Tropical Diseases
247 回視聴 - 2 日前
12:14

Health 6 I Week 1: Negative Impact of Poor Environmental Sanitation to the Health of an Individual

Teacher Laiza
22,294 回視聴 - 3 年前
2:25

Unsafe water, hygiene and sanitation kills 1000 children under 5 every day | UNICEF

UNICEF
19,487 回視聴 - 1 年前

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2:31

Q3W1_Diseases and Disorders caused by Poor Environmental Sanitation

Camelle Ochoa Betorio
9,254 回視聴 - 3 年前
4:29

The Story of Cholera

Global Health Media Project
66,474,703 回視聴 - 12 年前
1:48

In What Ways Can Poor Sanitation Be A Threat In Your School

Vanguard Cleaning Systems of the Southern Valley
25 回視聴 - 1 か月前
3:33

[VIDEO] Poor Sanitation, Poor drinking water, cause of Cholera outbreak in Nigeria - Otitoju

TVC News Nigeria
197 回視聴 - 3 年前
4:02

The Link Between Hygiene and Mental Health

Psych Hub
127,605 回視聴 - 4 年前
3:22

Lack of water, sanitation and hygiene (WASH) and its effects on nutrition

Sustainable Sanitation Alliance (SuSanA)
69,379 回視聴 - 8 年前
5:29

PERSONAL HYGIENE

BrainPOP
2,058,589 回視聴 - 7 年前
1:05

The true cost of poor sanitation | BOSAQ

BOSAQ
648 回視聴 - 3 年前
7:07

POOR SANITATION AS AN ENVIRONMENTAL ISSUE ON A RISE IN UCC

Emma Nuel
417 回視聴 - 2 年前