The common cold and flu viruses are the most common airway (respiratory) bugs. Rhinovirus causes common cold whilst the influenza viruses are responsible for flu (hence the disease is also called influenza). Both the viruses lodge in the mouth and nose, and being contagious, mere sneezing and coughing by an infected patient the disease can spread to anyone in close distance. Even touching surfaces, on which the infected person could have planted the virus via sneezing or coughing, and then accidentally or unintentionally the fingers making contact with the eyes, nose or mouth area by an unwary person is enough to infect. Steam or moist air is nearly 4000 fold more capable to carry and release heat compared to dry air at any given temperature. Hence, inhaling moist hot air is substantially more injurious than inhaling dry air of equal temperature. The incidence of scald burns has risen in parallel with indulging in steam inhalation by 30-folds. Alcohol-based sanitisers have been most widely used and advocated since the COVID-19 pandemic. However, it is evident that the only purpose subserved by use of such sanitizers is to sterilize the hands so that when one accidentally touches the eyes, nose or mouth regions the virus does not get transmitted. Alcohol-based hand sanitizers can never protect against the direct viral entry from air when one is exposed to droplets released whilst talking, sneezing or coughing by an infected individual close-by. Herein, is realized the importance of resorting to alcohol-laced air inhalation via mouth.

Alcobot Delivery System has a handled glass bottle with a lid having a suitable precise-sized central hole for tightly fitting through it the two required straws. Subsequently after each inhalation, stop sucking process and breathe out (exhale) the air from the nose. This will facilitate cleansing and provide a sterilizer-like effect in not only the mouth but also the nostril passages. https://www.youtube.com/watch?v=bvuxzkJYtnU The covering of viruses, including SARS-CoV-2, is by a double-layer of fats. Alcohol can dissolve this fat enveloping the virus and thereby resulting in deactivation and loss of infectivity. Interestingly, the viruses remain latent or dormant for 3-7 days in mouth and nose before causing the infection. Timely mouth inhalation of alcohol-laced air could ward off the infection and hence it could be especially advantageous to breathe in alcohol-laced air over 30 seconds with Alcobot Delivery System after each, especially close, interaction with suspect individuals, or following having visited crowded areas. Only shallow breaths is required since the respiratory viruses, including nCoV-2019, resides in the upper airway passages. Shallow breathing in will minimize contact of beverage alcohol-laced air with lungs to possibly only 10 to 35%.

• Some enters the lung cell.
• Much less passes into the blood.
• Most is removed via the exhaled air – nose (since mouth is required to be closed whilst breathing out the air as per procedure explained).

It must be remembered here that when beverage alcohol is consumed whatever enters into the blood is excreted by lungs in the normal course. Hence, breath alcohol analyzing is done to estimate the blood concentration in routine drink and drive checks. Overall, the immediate safety concerns for inhaled beverage alcohol-laced air may be relatively minor, if any. In a study wherein 803 participants from Australia, Denmark & England inhaled alcohol mist from balloon, 45.7% complained of being feeling a bit drunk / very drunk but, of these, 51.3% reported the side effect to last for less than 5 minutes. Breath tests can detect alcohol consumption for about 24 hours after the person consumes drinks. However, when inhaled via mouth as alcohol-laced air, the ethyl alcohol is likely to be quickly removed in the exhaled air significantly within 15 minutes when taken over recommended 30 seconds once daily. However, as an ample precaution, driving soon after mouth inhalation of alcohol-laced air need to be avoided.