6 months, 12 months, 10 years, what does it matter. As long as payment is in full, any expert will tell you, in a 100% peer reviewed manner, that safety and efficacy is guaranteed. To be sure, you're not an expert... So why don't you get a lobotomy and listen to the expert: Overall the "vaccine macro-economics" model is sound, and the experts are willing to say it in court with their hands on bibles!
TIMETIN (TIME / Terra Intel & News)