Covid infections in Iran surged again Wednesday, hitting a new one-day record for a third straight day and taking total cases to more than four million. Iran registered 39,357 new cases in the 24 hours to Wednesday, taking the total since the pandemic...

A government case alleging fraud by Kaiser suggests the profit motive may be encouraging health plans to cheat

COVID-19 testing is required ahead of former President Barack Obama's 60th birthday party in Martha's Vineyard. Here's everything we know.

External factors seem to have limited the impact of lifting the restrictions, but experts worry another wave might come in the fall.