Fox News -- The test uses a sample of blood, saliva or other secretion and can detect all strains of meningococcal bacteria much faster than traditional tests — which take 24 to 48 hours, and are more expensive and harder to obtain.
Fox News -- The test uses a sample of blood, saliva or other secretion and can detect all strains of meningococcal bacteria much faster than traditional tests — which take 24 to 48 hours, and are more expensive and harder to obtain.
