#San Francisco AIDS Foundation

Plus: Watch these inspiring riders explain why they make the 545-mile trek. [VIDEOS]

Other countries already embrace this form of HIV prevention, also known as “on-demand,” “sex-driven” and “intermittent” PrEP.

Funding from Gilead Sciences’ “HIV Age Positively” initiative will go to these 30 U.S. groups.

Expand health care access; withdraw Medicare Part D changes.

Hint: Officials say a lack of housing in the city hinders their efforts to get to zero new HIV cases.

The seven-day trek from San Francisco to Los Angeles raises funds for HIV/AIDS services in the two cities.

“San Francisco as a city has been very provocative in the fight against HIV.”

Answers from the Twitterverse.

About 2,800 bicyclists completed the seven-day trek in support of these HIV services in California.

Started by 19 groups from around the country, Act Now marks “an exciting and historic development.”

“HIV wonk” Hillary says: “We do have the tools to end this epidemic once and for all.”

Joe Hollendoner arrives at SFAF after stints with the Chicago Department of Public Health and the AIDS Foundation of Chicago.

Tim Jones, who has HIV, is the interim CEO of San Francisco AIDS Foundation. Its new health and wellness center is titled Strut.

Charlie Sheen’s public announcement was a teachable moment to discus HIV criminalization, sex workers, stigma and much more.

Giuliano said he will leave by the end of 2015. The SFAF is appointing a search committee to find his replacement.

Yale graduate Daniel Dangaran’s senior essay, which leaked to the Bay Area Reporter, faults San Francisco AIDS Foundation for lack of support...