We need a coronavirus vaccine to beat the pandemic, but that’s a problem. Why? Because making a Covid-19 vaccine that works (and is safe) will take a long time. Even the most hopeful estimates suggest it could take a year,…

Is Covid-19 any worse than seasonal flu? Does hand sanitizer, or alcohol, kill coronavirus? Should you be wearing a face mask and should you be worried about your dog getting coronavirus? The global outbreak has spawned numerous questions, myths and…