New UCLA-led research suggests certain gut bacteria—including one that is essential for a healthy gut microbiome—differ between people who go on to acquire HIV infection compared to those who have not ...
Spirochetes -- Aerobic/microaerophilic, motile, helical/vibrioid gram-negative bacteria -- Nonmotile (or rarely motile), gram-negative curved bacteria -- Gram-negative aerobic/microaerophilic rods and ...