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The Collaborative International Dictionary
HS2

HS2 \HS2\, HSV-2 \HSV-2\, HSV-II \HSV-II\n.

  1. Herpes simplex 2, a herpes virus that can cause genital herpes; also called type II Herpes.

    Syn: herpes simplex

Wikipedia
HS2 (disambiguation)

HS2, or High Speed 2, is a planned British high-speed railway running north from London.

HS2 or HS-2 may also refer to: