what causes fever in adults
Influenza (flu) child The seasonal flu is a common viral infection that causes fever, body ache, headache, and congestion. Influenza (flu) adults The flu is a respiratory tract infection and causes fever, sore throat, runny nose, headache, cough, and more. Anemia Anemia, a lack of red blood cells, can cause fatigue, pale skin, weakness, dizziness, headache and more.
Aseptic meningitis (adult) Aseptic meningitis, or viral meningitis, can cause fever, headaches, neck pain, nausea, and more. Aseptic meningitis (child) Aseptic meningitis, or viral meningitis, can cause fever, headaches, neck pain, nausea, and more.