Infection with the SARS-CoV-2 Omicron variant confers weak, short-term protection against reinfection, compared with the much ...

RSV, and norovirus are spreading at high levels in the U.S., causing overlapping symptoms like fever, fatigue, and nausea. Are early testing and vaccination enough to preventing severe infections with ...

The following is a summary of “Hospital and mortality burden of COVID-19 compared with influenza in Denmark: a national observational cohort study, 2022–24,” published in the January 2025 issue of ...

Oxygen is essential for our body It is what keeps us alive However certain conditions and factors can cause low oxygen levels ...

Children with rheumatic diseases may face increased risks for COVID-19-related hospitalization, particularly those using glucocorticoids, rituximab, or mycophenolate.