You can use a 8W 1MHz ultrasound massage device, applied for ½ a minute to each side of the chest, throat and nose. In the US and with private medciine this is the best option.
You will feel ill after 4 hours, better after 8 – so use it before you go to bed. This even works for OAPs.
In NHS land, you are as well getting a course of anti-infection drugs. We have use IL-2&4 (Oer the ultrasound device above) to stimulate excretion of the human antibody. A natural drug – so no 2 year, 100 person double blind trials required.
I anticipate we will have 2 lots of antibody pills for the general populatyion, and 2 for pregnant women.
So one course of pills will get you better – but it will not prevent you catching another infection. So we are going to sell 4.2 billion courses a year.
But we stop all cancers, heart disease, diabetes, and mental health problems. Use of a High Intensity UltraSound device will CURE all existing menthal health problems.