So sketching is widely used by designers, web designers, architects, fashion designers, illustrators, modelers, animators and anyone who needs to "graphically" represent an idea, usually with paper and pencil. In short, sketches are the initial version of a design, intended to show the initial basis of the design. After sketching, the practitioner begins to create the first pattern and begins to add the details needed to complete the design.
The CDC suggests retesting because of the "window period." This is the length of time between exposure to HIV and when HIV shows up on a test. This can take up to three months. So if your test result is negative, protect yourself and get retested after three months.
