Tom is the main caregiver for his mom, Beth. He is worried that she’s sick. He calls the doctor: “Hi Doctor, I’m worried about my mom. She just doesn’t seem herself. She doesn’t want to get out of bed. She looks weak. She recognizes me but she isn’t talking. She’s not eating either.” Does she have a fever? “I’m not sure, she feels kinda warm.” How do you know when a frail older person has become sick? In this and future posts I will talk about the importance of They are called “vital” signs for […]