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

799 ratings
234 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

Sep 4, 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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101 - 125 of 231 Reviews for Chemicals and Health

By Ekta B

Aug 10, 2020

The course Chemicals and Health was very informative and interesting.


Aug 18, 2020

Un curso muy interesante, entrega la información de manera didáctica


Jul 11, 2020

Muy bueno, me gusto mucho las actividades y las sesiones presentadas

By Sulayman A

Jun 16, 2020

thank you very much it was perfect i have earned a lot of new thing

By João P R G A

Sep 27, 2020

I learned a lot in this course. I highly recommend it to everyone!

By Narmada M

Oct 31, 2020

The course is great to understand about chemical in our health

By Jatin K

Aug 15, 2020

Very good course and everything is explained in very good manner

By Morris G O

Jun 22, 2020

it's a great course and Thank you so much to all the professors.


May 11, 2020

Great content for getting more insight on Chemicals and Health.

By Dr. S R

Sep 19, 2019

Very informative, interesting and efficiently explained course.

By Tushar

Sep 18, 2020

A very nice course designed related to chemicals and health.

By Shaarani H M

Aug 17, 2020

This is the most qualitative training I have so far enrolled

By Dr.V.Padmavathi

Jul 7, 2020

Every one should learn this course,Its an Excellent course.

By Simrankumari

Aug 28, 2020

This course was really helpful for me.Thank you Course Era

By Sodhder A

Jul 23, 2020

Excelente curso muy nutritivo al nivel de conocimiento...

By Noville J A

Oct 30, 2020

Thank you for this free course and chances given to us.

By Anna m p

Sep 24, 2020

It was nice and good session.condent was good .


By Abhijeet J

May 14, 2020

Really very informative Sessions i saw in my life

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 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 .