---
title: "Flu Season Basics, Vaccines, Symptoms and Prevention"
url: https://www.herenorthville.com/2026/11/11/flu-season-basics-vaccines-symptoms-and-prevention/
date: 2026-11-11T18:21:19-05:00
modified: 2026-11-11T18:21:19-05:00
author: "HERE City National Desk"
categories: ["Health", "National"]
site: "HERE Northville"
attribution: "HERE Northville"
---

# Flu Season Basics, Vaccines, Symptoms and Prevention

> Influenza, the illness most people just call the flu, is a viral infection of the breathing passages. It spreads easily from person to person and can involve the nose, throat and lungs. It makes millions of Americans ill in a typical year. How it shows up, and who is more at risk Symptoms often arrive

*Source: [HERE Northville](https://www.herenorthville.com/2026/11/11/flu-season-basics-vaccines-symptoms-and-prevention/) — November 11, 2026 by HERE City National Desk*

Influenza, the illness most people just call the flu, is a viral infection of the breathing passages. It spreads easily from person to person and can involve the nose, throat and lungs. It makes millions of Americans ill in a typical year.

## How it shows up, and who is more at risk

Symptoms often arrive all at once. They may include a fever or a feverish feeling, chills, coughing, a sore throat, congestion, sore muscles, a headache and deep tiredness. Most people get well, but the illness can be serious or even fatal, especially for adults over 65, young children, newborns and people with certain long-term conditions such as heart disease or asthma.

The two types that usually circulate in people and drive the yearly wave are influenza A and influenza B.

## The strongest protection, plus daily habits

The strongest protection is a flu vaccine every year. Everyday habits also help keep germs from spreading: cover a cough, and wash your hands often. Lather with soap under the tap for a full 20 seconds, including before you eat.

## If you do get sick

Anyone with a mild case should remain at home and keep away from other people, except to get medical care. If symptoms appear and you are in a higher-risk group, feel very sick, or are worried, call a clinician. Antiviral drugs can ease the illness and shorten it, and they usually work best if started within two days of getting sick. They can also help prevent dangerous complications.