By KEVIN McGILL (Associated Press) NEW ORLEANS (AP) — A federal appeals court in New Orleans prepared to hear arguments Tuesday on whether insurers can be required to cover preventive health care including HIV prevention, diabetes, mental health and some cancer screenings without charging patients out-of-pocket fees under former President Barack Obama’s signature health care law. In the latest legal skirmish over the law that took effect 13 years ago, the Biden administration is appealing a Texas-based federal judge’s ruling that would eliminate the mandate on insurers to provide no-extra-cost coverage for many types of preventive care. The 5th U.S.