; or (B) with respect to a qualifying co­ro­na­vi­rus preventive service described in paragraph (1)(B), the date that is 15 business days after the date on which a recommendation is made relating to the immunization as described in such paragraph. (3) Health insurance terms In this section, the terms group health plan , health insurance issuer , group health insurance coverage , and individual health insurance coverage have the meanings given such terms in section 2791 of the Public Health Service Act ( 42 U.S.C. 300gg–91 ).