 LOS ANGELES OXNARD, Calif.--BUSINESS WIRE--- CURR CBD--According to the National Institute of Health NIH more than 50 percent of people worldwide have Vitamin D insufficiency. In response, Sera Labs, Inc., a wholly owned subsidiary of CURE Pharmaceutical Holdings OTCQB: CURR, announced today that it is unveiling ImmunD3, a convenient, science-backed oral thin-film that provides a weekly dose of Vitamin D 40,000 IU as a part of its Nutri-StripsTM line of novel and innovative vitamins and suppleme 