Diseases, Conditions, Syndromes

Malaria parasite ticks to its own internal clock

When a person gets malaria, a rhythmic dance takes place inside their body. The disease's telltale signs—cyclical fevers and chills—are caused by successive broods of parasites multiplying in sync inside red blood cells, ...

Diseases, Conditions, Syndromes

Three dead in US from brain-killing amoeba

Three young Americans have died this year from a rare water-borne amoeba that swims up through the nose and infects the brain, the Center for Disease Control (CDC) said Friday.

Medical research

Vapor nanobubbles rapidly detect malaria through the skin

(Medical Xpress)—Rice University researchers have developed a noninvasive technology that accurately detects low levels of malaria infection through the skin in seconds with a laser scanner. The "vapor nanobubble" technology ...

Immunology

Gut cells sound the alarm when parasites invade

To effectively combat an infection, the body first has to sense it's been invaded, then the affected tissue must send out signals to corral resources to fight the intruder. Knowing more about these early stages of pathogen ...

page 4 from 40