Current social distancing guidelines of 6 feet may be insufficient, because a mild cough occurring in low wind speeds of 4-15 kph can propel saliva droplets 18 feet, research shows.
Six feet not far enough to stop virus transmission in light winds
Current social distancing guidelines of 6 feet may be insufficient, because a mild cough occurring in low wind speeds of 4-15 kph can propel saliva droplets 18 feet, research shows.