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Parasitology is the scientific discipline concerned with the study of the biology of parasites and parasitic diseases, including the distribution, biochemistry, physiology, molecular biology, ecology, evolution and clinical aspects of parasites, including the host response to these agents.
Theileria parasites have evolved mechanisms to evade host cell defenses. Here, Villares et al use an anti-parasite drug to show how intracellular parasites sequester host eIF5A to escape elimination by autophagy pathways.
Blood and liver stages of malaria parasites can affect each other, but it’s not clear how this may affect live-attenuated whole parasite vaccination. Here the authors show that malaria parasite blood stage infection subdues new infection and vaccination by suppressing growth of its liver stage via host cytokines.
As Earth warms, the creatures that spread neglected tropical diseases are gaining a foothold in Europe. Wealthy countries must prepare themselves for more cases.