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.
Shoppers take note: Costco announced this week it is increasing its membership fees by 1o percent starting Nov. 1, just in time for the holiday season. Costco, which operates the largest membership warehouse chain in the country, will increase annual membership fees by $5 for its individual and business members to $55 a year. Fees for âexecutive membersâ will increase to $110 from $100, the company said on Wednesday during its fourth quarter earnings announcement.