The Centers for Disease Control (CDC) has officially sanctioned the blitz of booster shots for the COVID-19 virus. In an expanded policy outline, fraught with the political optics of a system beholden to the will of Big Pharma [Press Release Here], the CDC is approving of ‘mix-n-match‘ boosters for all individuals over the age of 18.
... "Eligible individuals may choose which vaccine they receive as a booster dose. Some people may have a preference for the vaccine type that they originally received and others, may prefer to get a different booster. CDC's recommendations now allow for this type of mix and match dosing for booster shots." (link)
The important point is that everyone needs a new jab, a booster jab, and everyone can pick any jab so long as the booster jab takes place. Additionally, CDC Director Rochelle P. Walensky said Friday there may be a need to "update our definition of fully vaccinated in the future as more people receive a booster shot."
Those who are currently vaccinated may not be permitted entry or access into the vaccinated economy if they do not get the booster shot. There are several municipalities and local regions that require a person to fit the definition of "fully vaccinated" in order to visit venues and businesses.
Additionally, those Americans who have taken the vaccine as an outcome of an employment mandate may no longer qualify for continued employment if they do not keep up their vaccinated status with the addition of booster jabs.
Once you get on the Ronacoaster, you cannot get off until the ride's over.