According to https://www.sciencedirect.com/topics/veterinary-science-and-veterinary-medicine/foscarnet#:~:text=Unlike%20acyclovir%2C%20which%20requires%20activation,herpesviruses%20remain%20sensitive%20to%20foscarnet, foscarnet is useful for acyclovir-resistant herpes viruses.

Move to Herpes esophagitis from Herpetiform esophagitis

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Herpetiform means resembling herpes.[1] The article is about herpes esophagitis -- not things that look like herpes esophagitis. Thus, I moved the contents of Herpetiform esophagitis to Herpes esophagitis. Nephron  T|C 17:10, 1 August 2010 (UTC)Reply