A headache can feel like a minor annoyance—or be a major disruption to your day. Headaches can happen due to a variety of different reasons. But when a headache shows up suddenly alongside fatigue, body aches, or a scratchy throat, it’s natural to wonder whether your headache was an early sign that you’re getting sick. Understanding why headaches often appear at the start of an illness can help you decide when to ...
Food poisoning can strike out of nowhere, and cause severe symptoms like vomiting, diarrhea, nausea, loss of appetite, stomach cramping and fatigue. Symptoms can appear very suddenly, and often occur a day or two after consuming contaminated food, which can make it difficult to diagnose at first. Although food poisoning can be intense, and it can affect multiple people who ate at the same place, food poisoning is not contagious. Keep reading to learn more ...
