About 50,000 new HIV infections hit Americans every year.  More than a million Americans live with HIV, HIV/AIDS.  Globally, that number is 35 million.  In the last week, striking good news – promising developments – on several fronts of HIV/ AIDS treatment.  First with infants.  The second of two babies born with HIV has now apparently been cleared of the disease.  People are almost saying “cured.”  That’s a rare word in this world.  Then more – on shots for prevention, and “gene editing” that may repel HIV.  This hour On Point:  the latest from the frontier of battling HIV/AIDS.