Keeping six feet apart may not be enough to protect people from COVID-19 during windy weather

Keeping six feet — two metres — apart may not be enough to protect people from COVID-19 during blustery weather, a study has warned.

Researchers found that saliva droplets can travel more than 16 feet (five metres) in just five seconds if there is a slight breeze of just around 2.5 miles per hour (4 kph)…