Implementing Opt-Out HIV Testing in the Alameda County Jails.

Incorporating routine opt-out HIV testing in correctional settings is a critical component of an effective strategy to end the HIV/AIDS epidemic. Between 2012 and 2017, Alameda County jails implemented opt-out HIV testing to identify new cases, link those who were newly diagnosed to care, and reengage those who were previously diagnosed but not in care. Over a 6-year period, 15,906 tests were conducted, with a positivity rate of 0.

Correlation of the rates of solvolysis of two arenesulfonyl chlorides and of trans-beta-styrenesulfonyl chloride - precursors in the development of new pharmaceuticals.

Additional specific rates of solvolysis have been determined, mainly in fluoroalcohol containing solvents, for benzenesulfonyl chloride (1) and p-nitrobenzene-sulfonyl chloride (2). For trans-beta-styrenesulfonyl chloride (3), a study has been carried out in 43 pure and binary solvents, covering a wide range of hyroxylic solvent systems. For the specific rates of solvolyses of each of the three substrates, a good correlation was obtained over the full range of solvents when the extended Grunwald-Winstein equation was applied.