The breakthrough double injection won’t be cheap in the US, although scientists argue it could (and should) be.

A team of scientists at the University of California, Riverside, explains in a paper published in PLOS Pathogens how a microscopic parasite, Toxoplasma gondii , can significantly disrupt brain ...

But contained in every bite of this infuriating, insatiable pest is also a trove of social, environmental and epidemiological ...