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Immunology and Infectious Disease Commons

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Full-Text Articles in Immunology and Infectious Disease

Understanding The Natural History Of Juvenile Amblyomma Maculatum In Southeastern Virginia, Christina Espada, Holly Gaff Apr 2022

Understanding The Natural History Of Juvenile Amblyomma Maculatum In Southeastern Virginia, Christina Espada, Holly Gaff

College of Sciences Posters

Amblyomma maculatum, the Gulf Coast tick, is a species of increasing public health concern. Adult A. maculatum is a known vector of several pathogens including Rickettsia parkeri, the causative agent of Rickettsia parkeri rickettsiosis. Amblyomma maculatum has expanded northward from its historic range along the Gulf Coast, with populations reportedly establishing in southeastern Virginia in 2010. Recently established populations of A. maculatum tend to have higher R. parkeri infection prevalence compared to longer established populations. This pattern holds for all populations found so far in southeastern Virginia, with a prevalence of R. parkeri in about 60% of A. …


Parasites: The Inside Scoop, Scott Lyell Gardner, Judy Diamond, Gábor R. Rácz, Brenda Lee Jul 2021

Parasites: The Inside Scoop, Scott Lyell Gardner, Judy Diamond, Gábor R. Rácz, Brenda Lee

Zea E-Books Collection

Parasites are organisms that live inside or on another species, called the host. Parasites depend on their hosts for food and a place to live. They may harm the host in small or large ways. Parasitism is the most common mode of life on Earth. Humans, other animals, and all plants have parasites, usually two or more kinds. Even parasites can have parasites. There are millions of species of parasites, and scientists discover new ones every day. Parasite specimens are stored in museums all around the world. One of the world’s largest collections is in the H. W. Manter Laboratory …