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The Internet Thinks RFK Jr. Uses Methylene Blue—What to Know About the Mysterious Liquid
The FDA has approved methylene blue solely to manage and treat methemoglobinemia, a condition in which blood cells have a decreased ability to carry oxygen. It’s also used off-label to treat ...
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Cells and movement across membranes – WJEC
Methylene blue. It is an irritant ... Katie drew an image of some onion cells she observed under a microscope. Her teacher told her that the cells were 0.4 mm in length. Her drawing was 40 ...