More guesses by the CDC. They have no idea how it spreads. It is either airborne or through contaminated surfaces. I would be shocked if it was not mostly through contaminated surfaces. But probably both.
It “might” even be through cosmic rays.
The flu is old news, and they have this wide variety of probability figures as to how effective a flu vaccine is. I feel like its an airborne virus, especially with so many of the patients getting the virus in spite of being indoors
The majority of the time.
Typical Government Parasites.
You can never be wrong if never make a decision. Remember their bottom line is:
Protect The Pension