If you’re not feeling well, it’s understandable to wonder if you have a fever. But if you don’t have a thermometer laying around, that can be a tricky task. Can you tell if you have a fever ...

But what kind of sickness do your symptoms point to? Here's a breakdown for COVID-19, flu and more — and why testing is so important.

Rarely, a cat may have a serious infection. These cats may have fever, vomiting, decreased appetite, lethargy (sleepiness or inactivity), red eyes, and swollen lymph nodes. How do you get cat ...