You can take a temperature by using digital thermometers. But the most accurate method may differ for children and adults ...
You can take your temperature using your iPhone by linking a smart thermometer like Kinsa's QuickCare and Smart Ear products.
In a perfect world, your phone would stay at a nice, neutral, holdable temperature at all times of the day. However, the world is far from being perfect, and just like any other electronics, your ...