Uploaded March 2026 | Updated September 2026, 2 weeks ago
A single can of tuna causes as much mercury exposure as how many mercury-containing vaccines?
For videos on adult vaccines, check out:
• Benefits and Side Effects of the Shingles Vaccine (nutritionfacts.org/video/benefits-and-side-effects-of-the-shingles-vaccine/)
• Benefits and Side Effects of the Pneumonia Vaccine (nutritionfacts.org/video/benefits-and-side-effects-of-the-pneumonia-vaccine/)
• Benefits and Side Effects of the Flu Vaccine (nutritionfacts.org/video/benefits-and-side-effects-of-the-flu-vaccine/)
New subscribers to our e-newsletter always receive a free gift. Get yours here: nutritionfacts.org/subscribe/.
Have a question about this video? Leave it in the comment section at nutritionfacts.org/video/mercury-exposure-from-tuna-vs-thimerosal-in-vaccines and someone on the NutritionFacts.org team will try to answer it.
Want to get a list of links to all the scientific sources used in this video? Click on Sources Cited at nutritionfacts.org/video/mercury-exposure-from-tuna-vs-thimerosal-in-vaccines. You’ll also find a transcript and acknowledgements for the video, my blog and speaking tour schedule, and an easy way to search (by translated language even) through our videos spanning more than 2,000 health topics.
Thanks for watching. I hope you’ll join in the evidence-based nutrition revolution!
-Michael Greger, MD FACLM
Captions for this video are available in several languages; you can find yours in the video settings. View important information about our translated resources: nutritionfacts.org/translations-info
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A single can of tuna causes as much mercury exposure as how many mercury-containing vaccines?
For videos on adult vaccines, check out:
• Benefits and Side Effects of the Shingles Vaccine (nutritionfacts.org/video/benefits-and-side-effects-of-the-shingles-vaccine/)
• Benefits and Side Effects of the Pneumonia Vaccine (nutritionfacts.org/video/benefits-and-side-effects-of-the-pneumonia-vaccine/)
• Benefits and Side Effects of the Flu Vaccine (nutritionfacts.org/video/benefits-and-side-effects-of-the-flu-vaccine/)
New subscribers to our e-newsletter always receive a free gift. Get yours here: nutritionfacts.org/subscribe/.
Have a question about this video? Leave it in the comment section at nutritionfacts.org/video/mercury-exposure-from-tuna-vs-thimerosal-in-vaccines and someone on the NutritionFacts.org team will try to answer it.
Want to get a list of links to all the scientific sources used in this video? Click on Sources Cited at nutritionfacts.org/video/mercury-exposure-from-tuna-vs-thimerosal-in-vaccines. You’ll also find a transcript and acknowledgements for the video, my blog and speaking tour schedule, and an easy way to search (by translated language even) through our videos spanning more than 2,000 health topics.
Thanks for watching. I hope you’ll join in the evidence-based nutrition revolution!
-Michael Greger, MD FACLM
Captions for this video are available in several languages; you can find yours in the video settings. View important information about our translated resources: nutritionfacts.org/translations-info
NutritionFacts.org
• Subscribe: nutritionfacts.org/subscribe
• Donate: nutritionfacts.org/donate
• Podcast : nutritionfacts.org/audio
• Books: nutritionfacts.org/books
• Shop: drgreger.org
• Facebook: facebook.com/NutritionFacts.org
• Twitter: twitter.com/nutrition_facts
• Instagram: instagram.com/nutrition_facts_org
