The infection is caused by cysts created by the larva of the pork tapeworm. A report published Friday details a severe case in which a tapeworm infected an 18-year-old Indian boy’s brain ...

Colorado health officials have confirmed a seventh case of measles in the state after a vaccinated adult who recently traveled internationally tested positive.

The research shows that neurons infected with Toxoplasma cysts produce fewer extracellular vesicles—small packages used to send signals to other cells.