52、49、43、40、37、43不是什麼樂透彩中獎號碼

而是各年齡層由年輕至老在打了雙價加強劑後對新冠病毒變異株BA.5和XBB亞型變異株能降低多少感染率

能降低52和37趴有差嗎？説年輕人打了雙價加強劑最有效

並進而延伸至能降低重症和死亡風險來幫這無能的疫苗洗白，我不想在過年罵XX


https://edition.cnn.com/2023/01/25/...tion/index.html

For adults between the ages of 18 and 49, the boosters cut the odds of getting a symptomatic infection caused by the BA.5 subvariant by 52%, and it cut the odds of getting an infection caused by XBB or XBB.1.5 by 49%. For adults 50 to 64, the new boosters cut the odds of getting sick with Covid-19 by 43% for BA.5 and 40% for XBB subvariants. For those 65 and older, the boosters cut the odds of an infection with symptoms by 37% and 43% for the BA.5 and XBB subvariants, respectively.