Nova Scotia reports 2 new cases of COVID-19, has 23 active cases From coffee shops to grocery stores and restaurants, the risk of virus transmission continues to grow in places where people are gathering.Barrett says the three key factors in reducing transmission are handwashing, distancing and mask-wearing.
However, she adds that if people don’t reduce the number of people they’re interacting with due to an increasing number of cases, those safety measures quickly lose their effectiveness.“If you also have about 15 to 20 non-essential contacts every work week, they all have a number of people around them and then suddenly one case turns into 50 very, very quickly.