Erica Cisneros helps her daughters, Emilia and Eden, with their schoolwork at their home on March 18, 2020 in San Anselmo, California. Getty Images/Ezra Shaw March 23, 2020 How do we protect ourselves at home during coronavirus, and what if someone has been exposed? 4 questions answered Brian Labus, University of Nevada, Las Vegas; Casey Barber, University of Nevada, Las Vegas, and Shawn Gerstenberger, University of Nevada, Las Vegas Before schools and workplaces closed, people could have been exposed. How do we best manage that?
