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Black Widow Spider Toxicity

Summary by National Institutes of Health (NIH)…
The black widow spider species, also known by its biological nomenclature as the Latrodectus species, is one of more than 40,000 different species of spiders. Clinically, it is one of the most significant species of spiders worldwide. Within the United States, it is responsible for most of the clinically significant envenomation among all species of spiders. There are more than 30 different types of black widow spiders worldwide; however, not al…

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National Institutes of Health (NIH)… broke the news in Washington, United States on Sunday, May 4, 2025.
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