Testicular immunology. (Redirected from Autoimmune orchitis) Testicular Immunology is the study of the immune system within the testis. It includes an investigation of the effects of infection, inflammation and immune factors on testicular function.
3 Reasons Costco Has Membership Fees. Numerous critics say prices at Costco Wholesale Corp. (COST), the members-only, big box discount retailer, aren't competitive. Its membership fees â $55 per year for a basic card or $110 per year for a 2% cash back card â are also too high, they say. But Costco uses a subscription model of business for three reasons.
The first Costco location opened in an airplane hangar in 1976 under the name Price Club. Costco now operates hundreds of locations worldwide and serves as the fifth largest retailer in the United States. A leading department store chain, Costco earns more than $60 billion annually and employs over 140,000 workers.