The WHO Clinical Staging System for HIV/AIDS allows physicians in resource-limited settings to make clinical decisions based on patient clinical features instead of laboratory tests.
Good ethics and good business don’t have to be in conflict. Ophthalmologists shouldn’t resort to requiring their patients to buy contact lenses in-house; instead, they should focus on expanding their skill set and providing personalized service.
There are U.S. regulations on drug sales by Internet pharmacies; there is a need to make life-sustaining drugs available at prices more people can afford.