As South Korea battled a spike in flu cases, misinformation swirled online that the country was suffering a resurgence of the ...

Faster post-COVID-19 recovery is observed after infection with the Omicron vs earlier variants, regardless of vaccination status.

SEOUL--South Korea set a new record for COVID-19 deaths on Thursday as officials warned that the highly transmissible Omicron variant could soon become the dominant strain. In recent weeks ...

So far there have been several variants of the virus -- B.1.1.7, B.1.351, P.1, Delta, B.1.617.2, BA.5. Omicron BF.7 strain is driving the current wave of Covid infections in China. As of now ...

The strong performance of RV-1730 as a heterologous booster and the broad-spectrum activity of the bivalent RV-1731 vaccine underscore their potential as versatile and effective vaccination strategies ...

Japan began administering new COVID-19 shots on Sept. 20 that target the Omicron variant to prepare for a possible surge in infections this winter. Those 60 and older, along with medical workers ...

The 30-day risks of hospitalization were 17.5%, 15.9%, and 14.4% for COVID, influenza, and RSV, respectively, during the 2022 ...

Recent research paper by Fernando C. Barros and colleagues from the INTERCOVID-2022 study focused on the impact of COVID-19 ...

The COVID-19 vaccine confers protection against the development of post-COVID-19 conditions, particularly during the Delta and Omicron eras.

Patients who received the original monovalent mRNA COVID-19 vaccine were less likely than unvaccinated patients to be hospitalized for COVID-19-associated VTE.