Cardinal signs of: Influenza are sudden onset of high fever( 101 or higher with hard chills/sweats),body/muscle pain,respiratory symptoms(cough,runny nose).Easy to test for rapidly.Important to diagnose and treat within 48 hours of onset of symptoms.Anti-viral flu medicine works best if started within this 48 hour window.
Answered 2/24/2018
3.4k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question