While there is strong data for six months, the company said in a presentation that it believes antibody levels will “continue to wane and eventually impact vaccine efficacy.”
It added that the combination of delta, fatigue with wearing masks and people moving indoors as the weather gets colder will cause an “increase of breakthrough infections in vaccinated individuals.””
Given this intersection, we believe dose 3 booster will likely be necessary prior to the winter season,” the company said.Moderna says booster likely needed before winter | TheHill
In any language, the above tells AGR that the vaccine is a complete failure. It does not prevent infection, transmission or deaths from COVID-19.