Do you still need to wear a mask? This chart by an infectious disease expert can help you decide as mask mandates tumble Do you still need to wear a mask? This chart by an infectious disease expert can help you decide as mask mandates tumble Mike February 20, 2022 0 Mask mandates and coronavirus restrictions are tumbling, as the Omicron variant continues to recede. Infectious disease expert... Read More Read more about Do you still need to wear a mask? This chart by an infectious disease expert can help you decide as mask mandates tumble