Current News Internet usage, frequency and intensity in old age during the COVID-19 pandemic-a case study for Switzerland PubMed COVID-19 Clinical Care 2023-11-13 04:00:00 Clinical characteristics, outcomes, and risk factors of SARS-CoV-2 breakthrough infections among 572 fully vaccinated (BBIBP-CorV) hospitalized patients PubMed COVID-19 Clinical Care 2023-11-13 04:00:00 Age group differences in psychological distress and leisure-time exercise/socioeconomic status during the COVID-19 pandemic: a cross-sectional analysis during 2020 to 2021 of a cohort study in Japan PubMed COVID-19 Clinical Care 2023-11-13 04:00:00 Effects of internet addiction and academic satisfaction on mental health among college students after the lifting of COVID-19 restrictions in China PubMed COVID-19 Clinical Care 2023-11-13 04:00:00 Risk of New-Onset Long COVID Following Reinfection With Severe Acute Respiratory Syndrome Coronavirus 2: A Community-Based Cohort Study PubMed COVID-19 Clinical Care 2023-11-13 04:00:00 Pagination First page « First Previous page ‹ Previous … Page 2770 Page 2771 Page 2772 Page 2773 Current page 2774 Page 2775 Page 2776 Page 2777 Page 2778 … Next page Next › Last page Last »