Is nausea weak tired signs of the flu?

Yes, nausea and fatigue can be signs of the flu. The flu typically presents with a range of symptoms, including fever, chills, body aches, and gastrointestinal issues like nausea. While not everyone experiences nausea, feeling weak and tired is common as the body fights off the infection. If symptoms are severe or persist, it's advisable to consult a healthcare professional.