Vaginal yeast infections are caused by Candida albicans, which, along with a few types of bacteria, are normally present in relatively small numbers in your crotch.aginal yeast infections are caused by Candida albicans, which, along with a few types of bacteria, are normally present in relatively small numbers in your crotch.
ALS, or amyotrophic lateral sclerosis, is a progressive neurodegenerative disease that affects nerve cells in the brain and the spinal cord. A-myo-trophic comes from the Greek language.
Summary. 1  AlS means Advance Life Support and BLS means Basic life Support. 2  A BLS unit will have two Emergency medical Technicians. 3  On the other hand, an ALS unit will have a paramedic apart from the Emergency medical Technician. 4  A BLS provider cannot use needles or other devices that makes cuts in the skin.