At the healthcare conference, Moderna lowered expected 2025 revenue to the range of $1.5 billion to $2.5 billion -- down from ...

The company's newer product, an RSV ( respiratory syncytial virus) vaccine, has also underperformed, contributing "minimal ...

CDC officials say medical professionals are seeing more patients whose illness cannot be traced back to an infected animal or ...

Is Moderna a no-brainer buy on the sell-off? I wouldn't go that far. Investors should think long and hard about the company's ...

Cases of norovirus infections are surging, but coming up with a way to prevent them has proven to be a challenge.

Moderna secured a $590 million package from the U.S. Health and Human Services Department to accelerate the development of its bird influenza vaccine. The financial package will fund the expansion of ...

The main reason for this week's decline is that Moderna lowered its 2025 full-year revenue guidance, and by a wide margin.

Moderna cut its 2025 sales forecast by $1 billion on Monday, hurt by a slow adoption of its respiratory syncytial virus (RSV) ...