[PROBLEM] Dr Sam is super tired, and has too many patients to see. Not all of the people who come to see him actually need to see him. If someone has flu*, they will show at least two flu symptoms* such as headaches, sleepiness and sneezing. If they just have one symptom, it is unlikely to be flu and they don’t need to see him. ---- [SOLUTION] MedApp assesses the 3 symptoms. If a patient has 2 or more of the symptoms, then it advises the patient to go see a doctor. If a patient only has one symptom, it advises the patient they do not need to see a doctor. ---- [IMPACT] Dr Sam has fewer patients to see which frees up time to spend with those who actually are sick. Healthy people are advised not to go to the doctors rooms, which decreases their chance of getting sick at the doctor. --- * These are fictional
