Research blog
Plain-language summaries of new HSV studies, trial results and regulatory decisions. Every post links to its original source.

Fred Hutch’s Keith Jerome on the road to a herpes cure
The scientist leading the best-known HSV gene-therapy program sat down to talk cure research. Here’s the background that makes the conversation worth your time.
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Moderna posts results for its therapeutic HSV‑2 vaccine
Results from the Phase 1/2 study of mRNA‑1608 in adults with recurrent genital herpes are now public. Here’s what the trial was designed to answer.
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Long-acting herpes pills finish Phase 1b
Assembly Bio completed follow-up for its two helicase-primase inhibitors. The headline number: 94% fewer days of viral shedding than placebo.
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FDA fast-tracks review of pritelivir
If approved, it would be the first new HSV treatment in more than 20 years. A decision is due by the end of 2026.
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Gilead licenses Assembly Bio’s herpes program
After positive early data, one of the world’s largest antiviral companies takes over development of two long-acting herpes drugs.
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A simpler, safer gene therapy for herpes
Fred Hutch reported that a streamlined gene-editing treatment removed 90% or more of HSV‑1 in mice, with fewer side effects.
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