Environmental Contamination in Virus Transmission

Beyond catching the infection through coughing, environmental contamination was an important factor in the disease’s transmission. Environmental contamination by patients with Sars-CoV-2 through respiratory droplets and fecal shedding suggests the environment as a potential medium of transmission.

Airborne Disinfection by Hydrogen Peroxide

Hydrogen peroxide is active against a wide range of microorganisms. Hydrogen peroxide can be corrosive to the eyes, skin, and respiratory system. Inhalation of vapors, mists, or aerosols from concentrated solutions of hydrogen peroxide can cause significant morbidity.

How Carcinogen Radioactive Radon Gas is Monitor Indoor

Radon is found to be the second most common reason for lung cancer (after smoking). Since radon can easily be trapped inside buildings, indoor radon concentrations can increase to many times that of outdoor levels. When radon gas decays, it emits radioactive radiation in the form of an alpha particle/waves.