3. Freshwater Snails
It might sound funny, but Freshwater Snails are very dangerous. They carry the second most common parasitic disease in the world, schistosomiasis, which infects about 250 million people and kills about 200,000 people a year.
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200 Science Facts
RandomCOMPLETED ▷ ╰ 200 Science Facts ╮ If you want science facts, this book is for you. Enjoy learning!