query: Is there a cure for human herpesvirus 6?
passage: Human herpesvirus 6
There are no pharmaceuticals approved specifically for treating HHV-6 infection, although the usage of Cytomegalovirus treatments (valganciclovir, ganciclovir,[88] cidofovir, and foscarnet) have shown some success.[7] These drugs are given with the intent of inhibiting proper DNA polymerization by competing with deoxy triphosphate nucleotides[88] or specifically inactivating viral DNA polymerases.[2]
passage: Herpes simplex
The most effective method of avoiding genital infections is by avoiding vaginal, oral, and anal sex.[1] Condom use decreases the risk.[1] Daily antiviral medication taken by someone who has the infection can also reduce spread.[1] There is no available vaccine[1] and once infected, there is no cure.[1] Paracetamol (acetaminophen) and topical lidocaine may be used to help with the symptoms.[2] Treatments with antiviral medication such as aciclovir or valaciclovir can lessen the severity of symptomatic episodes.[1][2]