Methods for obtaining a sample from a subject include providing a sample collection room within a retail store; and obtaining a sample. Methods for analyzing a sample include providing a sample collection room within a retail store; obtaining a sample; and analyzing it e.g. at the retail location. A waiting room; a bathroom; and a pass through from bathroom to sample collection room may be provided. Sample collection rooms may include one or more of a warming table; a warming plate; a finger warmer; a fingertip warmer; an air warmer; a reclining chair; a calming feature; and adjustable lighting. Samples may be analyzed at the retail location or sent to elsewhere for analysis. Sample collection rooms may house a sample analysis device or system. Samples may be small e.g. a finger stick and may be analyzed in a short period of time e.g. in less than five hours or less than four hours.