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.
Citing UBS analysts, Business Insider reported that Costco is due to jack up its membership fees sometime this year or early 2017 by roughly 10%. If and when the change comes, the cost of a basic membership will increase from $55 to $60 annually, and an executive membership would go from $110 to $120. Executive memberships offer 2% cash back on most Costco purchases, but the added expense obviously only pays off if you do a significant amount of shopping at Costco.