Monthly Archives: June 2021

Toxoplasmosis: A prevalent zoonosis in Australasian marsupials

Toxoplasma gondii tissue cyst in mouse brain. Source: Jitinder P. Dubey, Public domain, via Wikimedia Commons

Toxoplasma gondii is an infamously widespread parasite prevalent across much of the world, with nearly one-third of humanity predicted to be exposed to the parasite. In Europe and the United States alone, approximately 50-80% and 9-40% of people are predicted to be infected with T. gondii, respectively.

Improving disease ecology education for the future

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Krisztian Magori summarizes the improvements that the COVID-19 pandemic has brought to the Disease Ecology Senior Capstone class he teaches every Spring quarter at Eastern Washington University, and how these improvements (and others he plans) will benefit future students.

Tapeworms are the elixir of life: for ants

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The most recent of a series of studies has confirmed that larvae of a woodpecker tapeworm induce alterations in the life history traits of their ant host, including a remarkably prolonged lifespan and the ability to procure more social care from unparasitized nest-mates than does the colony queen.

When people leave city blocks, what fills their place?

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A recent study looked at the diversity of rodents and their bacterial pathogens to better understand how human disease risk changes in declining urban environments. The scientists studied Leptospira bacteria in rodents across a gradient of urban decline in post-Katrina New Orleans.