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Microplastics effects on human health are of growing concern and an area of research. The tiny particles known as microplastics (MPs), have been found in various environmental and biological matrices, including air, water, food, and human tissues. Microplastics, defined as plastic fragments smaller than 5 mm, and even smaller particles such as ...
Concerns have grown since the National Institutes of Health published a study in May finding that, on average, 91 brain samples contained roughly 10 to 20 times more than other organs (e.g., the ...
Dr. Marya Zlatnik, a San Francisco-based obstetrician who has studied environmental toxins and pregnancy, has seen studies raising concerns about microplastics' impact on the health of babies and ...
September 16, 2024 at 11:00 AM. Tiny plastic shards and fibers were found in the nose tissue of human cadavers, according to a small new study. The threads and microplastic pieces were discovered ...
[191] [193] According to a 2019 comprehensive review of scientific evidence published by the European Union's Scientific Advice Mechanism, little was known with respect to the human health risks of nano- and microplastics, and what was known was surrounded by considerable uncertainty. The main limitations were the quality or methodology of the ...
“We know there is an inflammatory reaction when cells are exposed to microplastics in the lab,” said Dr. Mary Johnson, an environmental health research scientist at Harvard T.H. Chan School of ...
Plastic pollution is the accumulation of plastic objects and particles (e.g. plastic bottles, bags and microbeads) in the Earth's environment that adversely affects humans, wildlife and their habitat. [1][2] Plastics that act as pollutants are categorized by size into micro-, meso-, or macro debris. [3] Plastics are inexpensive and durable ...
People with microplastics and nanoplastics in plaque lining a major blood vessel in their neck may have a higher risk of heart attack, stroke or death, new research suggests. Doctors found tiny ...