Fever, shaking, nausea, fatigue, headache, chills, sweats, body aches?

Maybe influenza. According to mayo clinic flu sxs may include “fever over 100f (38c), aching muscles, especially in your back, arms and legs, chills ; sweats, headache, dry cough, fatigue and weakness, nasal congestion.”.

Related Questions

Chills, sweats, fever of 104 at the highest, body aches, vomiting, severe dizziness, nausea. What could it be?

See MD ASAP. It's probably an infection of some sort, perhaps a rather severe one. However, there must be a hundred or more different infections and other medical conditions that cause such symptoms and there's no way to guess at the cause in your case. But this could be quite dangerous: with a fever that high, see a doctor immediately. Good luck! Read more...