Although all disease-causing microorganisms are technically parasites, the word is usually used to describe disease-causing organisms--such as protozoa and worms--that are larger than microscopic. Such organisms can cause terrible diseases such as blindness, and malaria, especially in underdeveloped countries with poor water supplies and sanitary systems. Clear, easy-to-understand explanations and microphotographs help readers understand the nature of these germs.
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Although all disease-causing microorganisms are technically parasites, the word is usually used to describe disease-causing organisms--such as protozoa and worms--that are larger than microscopic. Such organisms can cause terrible diseases such as blindness, and malaria, especially in underdeveloped countries with poor water supplies and sanitary systems. Clear, easy-to-understand explanations and microphotographs help readers understand the nature of these germs.
Read Less
Add this copy of Parasites (Germs! the Library of Disease-Causing to cart. $46.93, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2004 by Rosen Young Adult.