@kathyf @yellowmgtiger @wwkdeux @RadioFreeTom The 20% comes from a CDC study which considers latent conditions, leading to increased risk of heart attack, stroke, diabetes, etc. People with this increased risk don't necessarily have current symptoms they would report as "long covid".
@kathyf@yellowmgtiger@wwkdeux@RadioFreeTom这20%来自CDC的一项研究，该研究考虑了潜在条件，导致心脏病发作、中风、糖尿病等风险增加。风险增加的人不一定有目前的症状，他们会报告为“长冠状病毒”。