Flu season is here. According to the Centers for Disease Control and Prevention, the flu season can start as early as October and last well into May, so it's time to start thinking about what you need to do to keep you and your family healthy. To help, we've we rounded up our best posts about the influenza virus and put it here in one spot so that you can easily find the information you need to avoid the flu — and know what to do if you get it.

Here are 10 things you need to know to get ready for flu season:

1. What is the flu, anyway? How can just a tiny package of genes wreak such havoc on your body — and on your community? Here's a quick primer on how the flu virus works.

2.If you haven't already been stuck, it's time to start thinking about the flu shot. If you're worried about possible side effects, talk to your doctor about which type of vaccine (there are four available) is best for you.

3. You might want to talk to your employers about setting up a workplace flu shot clinic. Doing so has been shown to boost workplace productivity and cut back on the time that employees must take from work to get the shot elsewhere. While you're at it, it's a good time to review these tips to help you avoid getting sick at the office.

4. Pregnant? Getting the flu during pregnancy is more dangerous than you might think. It's not because pregnant women have a weakened immune system, rather it's because a mom-to-be's immune system is on hyper-alert and goes into overdrive to fight off the infection. This can lead to more serious symptoms and complications for both moms and babies.

5. Once you get immunized, try these tips for improving the effectiveness of your flu shot.

6. In addition to getting the flu vaccine, try these tips for avoiding the flu and other illnesses:

  • Hand washing. Do it often with soap and water or an alcohol-based hand rub.
  • Avoid touching your eyes, nose or mouth as these are easy openings for germs to enter your body.
  • Try to avoid close contact with those who have the flu.
  • Cover your nose and mouth with a tissue or your elbow when you cough or sneeze.
fresh garlic for flu prevention and treatment7. You can also try eating some of these 10 flu-fighting foods. From mushrooms to garlic to strawberries, these foods can help boost your immune system and prevent illnesses like the flu from taking hold. Oh, and yes, dark chocolate is on that list. You're welcome.

8. You can track the flu to find out when it hits in your area so that you can be more vigilant about hand washing and other preventative measures.

9. So what if the worst happens and you do get the flu? First, know the symptoms of the flu. It's different from a common cold in that flu symptoms are more severe and tend to come on more quickly. It's also very different from the so-called stomach flu or other tummy bugs that might be making their way around your community. Talk to your doctor about medications you can take to ease your symptoms. Or try natural remedies such as bee pollen, honeysuckle or this recipe for garlic honey lemon tea.

10. Finally, if you do get sick, stay home. If your kids are sick, keep them home from school. It's miserable to try to work or learn while you have the flu and going to work and/or school just exposes others to the illness. Grab your tissues and some hot tea and give yourself — or your kids — permission to just rest and recover.