The government has recommended that people cover their faces with homemade, reusable masks when they step out of their homes as part of measures to stem the spread of coronavirus in the country.This recommendation follows the US Centre for Disease Control and Prevention (CDC) new guidelines saying wearing a mask, even a simple home-made one, is an additional safety measure to be followed along with frequently washing hands and maintaining six-feet of social distance.Given below is a step-by-step guide to making a face mask at home with easily available material.