The endosymbiont Coxiella affects tick serotonin production and subsequent blood-feeding behavior, a study finds.

In Northern California, the proportion of ticks infected with the bacterium Borrelia burgdorferi was the same in shrubland along beaches as in woodland habitats.

The high schooler was studying cancer biomarkers in a George Mason University lab when her familial experiences with Lyme disease sparked an idea.

What researchers are learning as they sequence, map, and decode species’ genomes

Two new methods could help researchers to diagnose Lyme disease earlier than with existing tests.

Scientists discover another species of Borrelia in the U.S.

Lyme disease–causing bacteria can outmaneuver antibiotics in vitro and manipulate the mouse immune system.

Willy Burgdorfer, the medical entomologist who first found the bacteria that cause Lyme disease, has passed away at age 89.

Sex lives of early hominins; Amborella trichopoda genome; surface topography and stem cells; how HIV weakens immune cells; dogs, dust microbes, and mouse allergies; news from ASCB

Researchers show that a protein expressed in the bacterium that causes Lyme disease is necessary for both parts of the organism’s life cycle.

The brain’s role in aging; tracking disease; understanding the new flu virus; no autism-Lyme link; one drug’s journey from bench to bedside

Researchers find zero evidence for Lyme-induced autism.