infectious agent that replicates itself within living hosts
INFLUENZA, or the "flu," is a respiratory disease caused by different strains of the influenza virus that circulate each year from late fall through the winter.
People may be able to pass on the flu to someone else (communicable) before they know they are sick and certainly while they are sick so it is important to
an accommodation in which both sides make concessions
Influenza can be a very serious illness with significant morbidity (illness) and mortality (death), especially among people who are compromised because of other illnesses and/or older age.
temporary loss of strength and energy from hard work
who have the flu often feel some or all of these signs and symptoms: Fever* or feeling feverish/chills Cough Sore throat Runny or stuffy nose Muscle or body aches Headaches Fatigue Some people may have vomiting and diarrhea, though this is more common in children than adults. *may not be present People may be able to pass on the flu to someone else (communicable) before they know they are sick and certainly while they are sick so it is important to