… The greater frequency of pneumonia in the symptomatic group than in the asymptomatic
group (p < 0.001 by χ 2 test) supports the theory that symptomatic COVID-19 might be more …

… In this study of patients with symptomatic COVID-19, an absence of pneumonia was more
commonly observed in patients fully vaccinated with the BNT162b2 or ChAdOx1-S vaccine …

… bacterial pneumonia with an excellent interobserver agreement. Bacterial pneumonia findings
… However, the findings noted in cases of viral pneumonia were similar to our findings (B-…

… Question What are the frequency and variety of persistent symptoms after COVID-19 … with
COVID-19, the median proportion of individuals who experienced at least 1 persistent symptom …

… Clustering our patients on the base of the timing of symptom onset, the rate of normal CXR
… the type, frequency, and distribution of CXR findings in COVID-19 pneumonia. Therefore, the …

… COVID-19 pneumonia included air bronchogram, bronchiectasis and pleural effusion with
their maximum frequencies … In the early stage of symptomatic COVID-19 (0–4 days), 21.2 % of …

… clinical stages up to 3 weeks after symptom onset. This study is, … on the CT findings of
COVID-19 pneumonia worldwide, and … frequency, among our patients with COVID-19 pneumonia (…

… Frequency of normal chest CT in symptomatic COVID-19 … CT in a cohort of consecutive
confirmed COVID-19 patients with … matched patients with typical COVID-19 lesions at initial CT. …

… , and found lower frequencies for post-COVID symptoms. … -COVID symptom burden in our
patients following a COVID … of long COVID, with, for example, the COVID Symptom Study …

… 2 month after symptom onset while those with increased frequency of pure consolidation,
number of involved lung lobe > 3, and CT score > 4 at week 2 after symptom onset were prone …