The U.S. government has awarded Moderna $590 million to advance the late-stage development of its mRNA bird flu vaccine, as ...

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

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

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

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

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

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

Moderna Inc (MRNA) stock saw a decline, ending the day at $33.76 which represents a decrease of $-1.01 or -2.90% from the prior close of $34.77. The stock opened at $34.75 and touched a low of $33.34 ...

Moderna now expects 2025 revenue to come in between $1.5 billion and $2.5 billion, most of which will come in the second half ...

Shares of Moderna tumbled Monday after the vaccine maker predicted a steeper-than-expected sales drop in the new year.

Shares of Moderna plunged 20% Monday after the vaccine maker slashed its forecast of full-year 2025 revenue, as sales of its ...

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