The first known meta-analysis of how SARS-CoV-2 variant type and time since infection influence long-COVID symptoms ties Omicron to brain fog and paresthesia (numbness and tingling), while earlier ...

This story was updated at 5:08 p.m. New Mexico will maintain its mask mandate for indoor public spaces through March 4, under a public health order updated earlier this month. After several states ...

Tuesday’s staged return to school carries unwelcome risks for students in Melbourne’s COVID-19 hot spots and some are choosing to remain at home rather than risk being exposed to the virus.

Six years after India reported its first Covid-19 death in Karnataka, revisit key facts about the pandemic and test your knowledge with this quick quiz.

Delaware's overall COVID-19 cases are decreasing – there were 5,225 reported COVID-19 cases this season, according to the Delaware Department of Health and Social Services – even as a new variant, ...