An Antiviral Nasal Spray To Stop Covid The benzalkonium chloride used within the current invention could also be one hundred ml of the undiluted answer, however zero.1 to 10% of the product offered by the above company may be used. These benzalkonium chlorides are widely used for skin disinfectants, preservatives, preservatives, hand cleaners, eyedrops, antibacterial towels, floor cleaners and surgical software disinfectants. Unlike hydrogen peroxide or ethanol disinfectants, they can be disinfected There is an advantage. Choosing to take part in a examine is a vital private determination. In recent years, to be able to overcome these limitations, a molecular biological method for detecting a virus gene has been utilized,…