@BryBrightside @ZiemniakKaren @DailyJLee It mostly has to do with vaccination rate among most vulnerable populations. Yes there are other risk factors, access to care, comorbidities, etc. but they all pale by comparison to vax vs. unvax.
@BryBrightside@ZiemniakKaren@DailyJLee这主要与最脆弱人群的疫苗接种率有关。是的，还有其他风险因素，获得护理的机会，共病等，但与vax和unvax相比，它们都显得微不足道。