In Canada, regulation of professions usually falls under provincial jurisdiction, but there may be feasible models for a national licence for health-care professionals.
There's a very simple way to give Medicare to all: delete six words from the legislation that created the program in 1965.
Ever more Americans are using digital cameras to keep an eye on elderly relatives who live in nursing homes. This surveillance may violate patients' privacy and demoralize their caretakers.
Every year, thousands of medical devices and drugs are recalled in the US. But the decision to recall a flawed product is often left up to the manufacturer.
Setting up 24 hour clinics in a busy metropole such as Johannesburg would help those who need health care most.