This is a partial re-post of one of my posts from another thread:
No amount of antibiotic that you may or may not have in your preps, will begin to touch a super-flu virus. All of the "beans, bullets, and ban-aids" in the world are not going to get you through what is coming!
I suggest learning everything you can about colloidal silver, especially how to produce your own ultra-small particle CS, which has been found to be rather effective on viruses. I may get around to posting extensively on everything I know (and have experienced) about CS one of these days but for now you can learn much from the web and YT.
Here's a quick run-down:
Most production methods you will see on YT will produce either "standard" or "crude" forms of CS which work great for a plethora of bacteria and fungi but not viruses. You will specifically need to learn how to produce "ultra-small" or "nano-particle" CS to combat viruses. This method involves starting with distilled water, using a lower voltage(12-18VDC), and most importantly, constant agitation while brewing (can be done with an aquarium aerator/bubbler.) Once you have it made it must be stored properly in glass, at room temp. and in complete darkness. Drinking is the primary means of dosing, but tools for other methods of application are highly recommended, such as droppers, small spray bottles, and jet nebulizers (I just bought 2 that are manually powered & require no electricity.)