1) Partners In Health: Mostly known for its work within Haiti and its attempts to alter WHO tuberculosis protocols, this agency appears to be spreading into other international protocols as well. It would be interesting to see what other areas and epidemics they are currently focusing on.
2) Breast feeding is cited as being a factor of mother to child (MTC) HIV/AIDs transmission. For whatever reason, there seems to be a certain fixation with the "Breast is best" ideology. I would be interested to see where and why this ideal started.
3) As is discussed in the article, the PIH model heavily relies on instituting proximal healthcare into these areas. This, within itself, seems to have a huge impact on serving needy areas. It would be interesting to see how mobile clinics and proximal care during an ongoing disaster effect patient outcomes and care.