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Learner Reviews & Feedback for Chemicals and Health by Johns Hopkins University

869 ratings
252 reviews

About the Course

This course covers chemicals in our environment and in our bodies and how they impact our health. It addresses policies and practices related to chemicals, particularly related to how they get into our bodies (exposures), what they do when they get there (toxicology), how we measure them (biomonitoring) and their impact on our health. Most examples are drawn from the US....

Top reviews

Jun 11, 2020

Excellent way of presenting the material.\n\nSimple to understand.\n\nBut one suggestion: videos are little lengthier, you may plz look into making shorter videos as tge content is in-depth

Jul 21, 2020

All the videos had experts explaining the complexities associated with chemicals at all levels eloquently and wonderfully compiled information. This course has utilized my time really well.

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126 - 150 of 249 Reviews for Chemicals and Health

By Md. J H R

Jul 5, 2020

It was very good course. I enjoyed it very much

By John M

Jan 13, 2021

Superb coverage of Environmental health issues

By Monica P

Dec 3, 2020

Excellent content! It was definitely worth it!

By Sagar C D

Oct 11, 2020

This course is enriched with vast information.

By Daniel A H

Sep 29, 2020

It was an awesome course, I really enjoyed it.

By Maricel M A

Mar 31, 2021

Excelente curso, aprendí mucho sobre el tema

By Pratik T

Oct 24, 2020

learnt alot of things realated to chemicals

By Riyam H T

Apr 26, 2019

Thank you very much ,, It was very useful .

By Muhammad M R

Jun 6, 2020

It was an excellent and insightful course.


Sep 27, 2020

I am glad to know this types of knowledge

By Rakesh P

Sep 17, 2020

Its a very nice course. I hope u enjoy it

By Andrea O

Jul 28, 2020

This course was exactly what I hoped for.

By 王禹芊

Sep 17, 2020

Great! It is useful and basic knowledge.

By Gabrielle M R

Jul 19, 2020

Excellent course! I've learned so much

By noura

Jul 13, 2020

it was a useful and informative course

By Anupama M

Oct 5, 2020

Well explained and structured course.

By Gayatri M

Oct 8, 2020

Very very helpful. Neatly explained.

By samuel

Aug 6, 2019

wow its was awesome course thank you

By Deekshitha Y

Jun 3, 2020

Fantastic course, Very informative.

By aula s

Oct 23, 2019

Thank you so much I learned a lot

By Gimhani G

Jul 24, 2020

Very informative course content.


Oct 9, 2020

I have learnt many good things


Dec 14, 2020

Very interesting, I recommend


Oct 11, 2019

It was an awesome experience.

By Jocelyn M M A

Nov 26, 2020

Nice and Interesting course.