As Covid-19 transmission ramps up in the United States, recent changes to federal vaccine guidance have left many Americans ...

The same cities which experienced rapid growth during the pandemic are now reporting the highest share of home listings with ...

Moderna topped Wall Street sales expectations and reported a lower-than-expected second-quarter loss on Friday, driven by ...

COVID-19 trends also depend on the emergence and spread of new variants. The latest, including NB.1.8.1, are getting better ...

Massachusetts-based Moderna said it plans to cut 10% of its global staff as part of its ongoing efforts to reduce annual ...

The new mice study builds on previous studies that found COVID-19 doubled patients' risk of dying from cancer.

Pfizer and its German partner BioNTech on Friday lost their bid to overturn a ruling that their COVID-19 vaccine infringed ...

He took on some of the world’s most challenging health crises in troubled areas, skillfully coordinating global efforts to ...

The federal Equal Employment Opportunity Commission sued Mayo after it denied a security guard’s bid for exemption from COVID ...