ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,472,210, issued on Nov. 18, was assigned to Mega Winning Ltd. (Hong Kong).

"Use of extract from rabbit skin inflamed by vaccinia virus in treatment of cancer" was invented by Shing Hing Lau (Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the therapeutic use of extract from rabbit skin inflamed by vaccinia virus. More specifically, the present invention relates to the use of the extract for preventing or treating cancer, or the use of the extract for stimulating secretion of cytokine by somatic cells in a patient. In addition, the present invention also relates to a drug combination comprising the extract as the...