ELI5: Explain Like I'm 5

Diagnostic equation

Okay, let's say you're feeling sick and your doctor wants to figure out what's wrong with you. To do that, they use something called a "diagnostic equation."

Now, an equation is kind of like a math problem. It helps us figure out the answer to something by following certain rules. And a diagnostic equation is an equation that helps doctors figure out what illness you might have.

So, the doctors will ask you some questions, like "what are your symptoms?" and "when did they start?" Based on your answers, they might put some numbers into their diagnostic equation.

Then, they'll do some more tests, like taking your temperature or listening to your lungs with a stethoscope. They'll also look at your medical history and ask about any other illnesses you've had in the past.

All of this information is put into the diagnostic equation, which helps the doctors figure out what's causing your sickness. It's kind of like magic! Well, not really magic, but it's really clever and helps the doctors know how to treat you and make you feel better.