Current News Incidence and severity of pulmonary embolism in COVID-19 infection: Ancestral, Alpha, Delta, and Omicron variants PubMed COVID-19 Clinical Care 2023-12-05 04:00:00 Child mask mandates for COVID-19: a systematic review PubMed COVID-19 Clinical Care 2023-12-05 04:00:00 COVID-19 Surveillance Based on Sick Leave Certification Rates PubMed COVID-19 Clinical Care 2023-12-05 04:00:00 Treatment of Adults Hospitalized With COVID-19 Pneumonia PubMed COVID-19 Clinical Care 2023-12-05 04:00:00 Epidemiological characteristics of respiratory viruses in children during the COVID-19 epidemic in Chengdu, China PubMed COVID-19 Clinical Care 2023-12-05 04:00:00 Pagination First page « First Previous page ‹ Previous … Page 2277 Page 2278 Page 2279 Page 2280 Current page 2281 Page 2282 Page 2283 Page 2284 Page 2285 … Next page Next › Last page Last »