With the rise of omicron came the fall of long-lasting protection from reinfection with the pandemic ... that a COVID-19 infection from a pre-omicron variant of SARS-CoV-2 (such as alpha or ...

During the first 9 months of the pandemic, Americans reported rates of depression and anxiety six times higher than in 2019, Boston College researchers find Confirming anecdotal evidence that the ...

With the acute phase of the Covid-19 pandemic fading even as the coronavirus persists and evolves, a new normal is taking shape around the world. In a small study, patients with the syndrome were ...

Nearly three-quarters of U.S. adults (72%) say the COVID-19 pandemic did more to drive the country apart than to bring it together. Democrats and those who lean to the Democratic Party are more likely ...

A local court in Guinea has sentenced the country’s immediate past prime minister for five years after finding him guilty of corruption and embezzlement of public funds ...