Nirmatrelvir and ritonavir combination against COVID ‐19 caused by omicron BA.2.2 in the elderly: A single‐center large observational study
ConclusionsThese findings suggest that administering nirmatrelvir –ritonavir within 10 days of symptom onset could potentially reduce the time it takes for SARS-CoV-2-infected patients to negative RT-PCR results, thereby expanding the current usage guidelines for nirmatrelvir–ritonavir.
Source: Immunity, Inflammation and Disease - Category: Allergy & Immunology Authors: Can Chen,
Ranyi Li,
Shuliang Xing,
Lei Cao,
Yue Qu,
Qianzhou Lv,
Xiaoyu Li,
Zhangzhang Chen Tags: ORIGINAL ARTICLE Source Type: research