HHV-6

noun

ˌāch-(ˌ)āch-(ˌ)vē-ˈsiks How to pronounce HHV-6 (audio)
: a human herpesvirus (species Human herpesvirus 6 of the genus Roseolovirus) that causes roseola infantum

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HHS
HHV-6
HI
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Cite this Entry

“HHV-6.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/HHV-6. Accessed 31 Jul. 2025.

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