As an expert in the field of public health, I can provide you with information on the common symptoms of the flu, which typically do not change significantly from year to year. The influenza virus affects the respiratory system and can cause a range of symptoms. For the year 2017, the symptoms would have been similar to those of any other flu season. Here are the typical flu symptoms:


1. Fever: A high fever is often one of the first signs of the flu.

2. Cough: A dry or sore throat often precedes a cough, which can be severe and produce mucus.

3. Sore throat: This can be painful and may be accompanied by a feeling of scratchiness.

4. Runny or stuffy nose: This is a common symptom and can cause discomfort.

5. Muscle or body aches: Generalized aches and pains are typical as the body fights the infection.

6. Headache: Headaches can be severe and are often a prominent symptom.
7.
Fatigue or weakness: Feeling extremely tired or weak is common with the flu.
8.
Chills or sweats: The body's response to the infection can cause these symptoms.
9.
Loss of appetite: Many people with the flu don't feel like eating.
10.
Nausea, vomiting, or diarrhea: These symptoms are more common in children than adults.

It's important to note that not everyone will experience all of these symptoms, and the severity can vary from person to person.

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People who have the flu often feel some or all of these symptoms:Fever* or feeling feverish/chills.Cough.Sore throat.Runny or stuffy nose.Muscle or body aches.Headaches.Fatigue (tiredness)Some people may have vomiting and diarrhea, though this is more common in children than adults.read more >>