Current News Effect of second booster vaccination on clinical outcomes of Omicron-variant breakthrough infection: A propensity score matching cohort study PubMed COVID-19 Clinical Care 2024-01-03 04:00:00 Safety, immunogenicity, and efficacy of a modified COVID-19 mRNA vaccine, SW-BIC-213, in healthy people aged 18 years and above: a phase 3 double-blinded, randomized, parallel controlled clinical trial in Lao PDR (Laos) PubMed COVID-19 Clinical Care 2024-01-03 04:00:00 Clinical and microbiological profile of health care–associated infections in a tertiary hospital: Comparison between a cohort of hospitalized patients during prepandemic and COVID-19 pandemic periods American Journal of Infection Control 2024-01-03 00:00:00 Nursing home wastewater surveillance for early warning of SARS-CoV-2-positive occupants—Insights from a pilot project at 8 facilities American Journal of Infection Control 2024-01-03 00:00:00 Clinical and microbiological profile of healthcare-associated infections in a tertiary hospital: Comparison between a cohort of hospitalized patients during pre-pandemic and COVID-19 pandemic periods American Journal of Infection Control 2024-01-03 00:00:00 Pagination First page « First Previous page ‹ Previous … Page 1998 Page 1999 Page 2000 Page 2001 Current page 2002 Page 2003 Page 2004 Page 2005 Page 2006 … Next page Next › Last page Last »