1 The PATH system variable can be set using System Utility in control panel on Windows, or in your shell's startup file on Linux and Solaris. 2  Making changes to the system PATH variable is typically not necessary for computers running Windows or Mac OS X.  In Search, search for and then select: System (Control Panel)
(A recommendation). The USPSTF found good evidence that screening women at risk for chlamydial infection reduces the incidence of pelvic inflammatory disease and fair evidence that community-based screening reduces prevalence of chlamydial infection.
The USPSTF found inadequate evidence of the benefit of screening for chlamydia and gonorrhea in men, although the harms from screening are small to none. It concludes that the current evidence is insufficient to assess the balance of benefits and harms of screening for chlamydia and gonorrhea in men.