As the world experience a second wave of this insidious virus that manages to outwit any efforts to clamp it down, many of us yearn to travel and connect with family and friends, especially as the holidays are before us.   Is it safe to travel?   How can I protect or reduce my chances of catching this disease or spreading it to others?   While there are some precautions you can take to reduce (not eliminate) catching this infection, there are no guarantees. But if you must…  here is some advice on what to do….