This is a good training. The thing I liked the most was to evaluate the peers, by doing this, I had to revisit the class content and could memorize the lesson learned. Very well organized class content and system!

The professors were very competent and straightforward, first of all. Lastly, the course was worth doing since it made me understand what chemicals really are and how they intertwine with health and well-being.

This course is very useful and interesting. It tells me a lot on toxicology and different environmental assessments, making me to learn more. I am glad that i have taken this course to broaden up my horizons.

Informative course! Coloured some black and white concepts I had on the way chemical exposure impact people. Great instructors, timely presentations. Thank you, I have benefited from taking this course!

The entire Corse is very well planned and executed. Highly satisfied with the entire Course which kept me involved. In the fact each and every video lecture were so much informative. Thanks to the team

This course was full of amazing information. great video lectures, case studies, research, Great professors. I would love to take an advanced course in the same subject. Thank you so much Bravo

thanks for this course , really It changed my point of view regarding chemicals and make me more aware about what are chemicals and what is their role in our life ..... thanks once again

Very educational and helpful in toxicology and the study of chemicals. It also gave in depth of certain examples of chemicals in a positive and negative light that we face on the daily.

Thanks, Coursera Giving me a chance to take a course from John Hopkins University.This is really a Super webside to take a course from All over the world.Thanks again & live long

Very resourceful. Gained the knowledge on hazards of chemical exposure and importance of biomonitoring for public health. Thanks to resource persons for the wonderful explanation.

This course is really good. The lectures are precise and nicely explained. From this course I gained knowledge about toxicity of chemicals, impact of chemicals to human health etc.

Very useful and important course that every one must enroll and get benefited from. It helped me a lot. The course instructors can suggest some recent articles for general reading.

It is already very useful course providing me with a lot of information and knowledge. actually I advice anyone interested in toxicology to be enrolled in this course

I have completed the course. I want to thank the course teacher ,Thank you for your great effort, I am grateful to you, I benefited a lot from this wonderful course.

O curso é ótimo e bem organizado. Sou da área da saúde e como tenho familiaridade com o tema, o curso pode me oferecer conhecimentos além do que conheço no meu país.

great course, had an amazing experience to share knowledge among the community that it has, shows good proposes about chemicals in dailylife and the impacts it has.

Very interesting and educational. The lectures were divided into smaller ones so it didn't feel like a lot of time was spent watching the lectures, which was good!

I believe that this course is one of the most interesting courses in Coursera. It helped me a lot and the knowledge that i gained will be useful for my job.

Excelente!!! aprendí mucho de verdad estoy infinitamente agradecida, sobre todo por la oportunidad, he tenido siempre interés en esta área de la química.

it was amazing being part of very informative course. Thanks to Coursera, experts and course coordinators for insightful and enlightening course content

This course has strongly deepened my knowledge on toxicology and the study of chemicals. I am so glad that I have taken this course! Highly recommended!

without studying the course i cant understand the chemicals but now the chemicals are present in everywhere.how to handle the risk management system

It's very informative and concise course. If someone wants to know how chemicals can effect our health than he should definately choose this course

the course is good at all, i learn something new and another point of view abou chemical. especially about the relation between chemical and health

Great refresher on the concepts I learned in my masters program. Nice to hear from many of the same professors I knew when I got my MHS degree.