What is Public Health?

What is Public Health?

Let’s start out by dispelling the misconception that physicians are trained in public health and therefore should be consulted as experts during public health crises. For the most part, this is NOT TRUE. Physicians are trained to provide medical care – to diagnose, treat, and manage individual health problems. While some medical schools do teach epidemiology (the science of public health), it is not enough to head out into the world as a public health professional. If you’re a physician with a Master of Public Health (like I will be!), then you certainly have more credibility to speak on matters of public health as a physician. And the reverse is true as well – experts in public health who did not go to medical school are not doctors! The medical and public health professions need to work together beyond times of crisis and both need to be consulted by policy makers. Doctors alone should not be asked how to contain a pandemic – simply put, we are not trained to give that advice.

So, let’s get into it. What exactly is public health?

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