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Columbia University Irving Medical Center experts answer key questions on COVID-19.
Susannah Hills, MD, provides tips for making a homemade face covering, what materials to use, how to avoid contamination when donning and doffing your mask, and why masks are like underwear.
For guidance in caring for yourself or a family member with COVID-19, watch our video with David Buchholz, MD, ColumbiaDoctors medical director for primary care, and read our guidelines.
Child psychologists at Columbia University Irving Medical Center have tips to help parents talk about coronavirus with children.