The document provides a monthly client letter discussing the coronavirus outbreak and its impact on the markets and investments. It notes the virus' spread outside of China has raised concerns, sending stocks lower. However, it emphasizes three key points: 1) Don't react to scary news and try to time the market, 2) Keep perspective as past viruses have been overcome without long-term market impacts, and 3) Be wary of fraudsters exploiting fear and uncertainty with get-rich-quick schemes. Overall, the advice is to stick to a long-term investment plan and tune out short-term noise.