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Fight the flu with educational resources from Theraflu.

Learn more about the flu with articles, helpful tips and tricks, and more. From understanding your symptoms to answering common flu-related questions, find all the information you need here. 

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Sinus Problems Guide

Learn about the different types of sinus problems with Theraflu. Be on the lookout for signs of flu, cold, infection, and other sinus issues.

Young woman that is sick blowing her nose and huddling under a blanket.

Recovering from Fatigue After the Flu

Learn about recovering from fatigue that sets in after the flu with information from Theraflu. Read more about post-flu fatigue and how long it lasts.

Woman laying in bed with aches and pains from the flu.

How to Relieve Aches in Your Body from the Flu

Learn how to relieve aches in your body from the flu with help from Theraflu. Explore how long body aches last from the flu and what you can do about them.

Woman with a fever looking at thermometer

How to Treat a Fever

Learn how to treat a fever with this helpful guide from Theraflu. We discuss fever symptoms, how to get fever relief when you need it and more.

Woman holding thermometer in hand.

What Is a Low-Grade Fever? Causes and Treatment

Learn what a low-grade fever is with Theraflu®. Discover what the symptoms are for a low-grade fever, the potential causes, and options for treatment.

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What Is a Sinus Headache?

Get your questions answered with this guide to sinus headaches from Theraflu. What is a sinus headache? How long do sinus headaches last? Read on to find out.

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What Are the First Signs of the Flu?

What Are the First Signs of the Flu? With help from Theraflu, learn about the first three symptoms of the flu so you can help yourself earlier.

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How to Treat Flu Symptoms

Learn how to treat flu symptoms with tips from Theraflu. Treating flu symptoms can help give you some much needed relief as you start to recover.

Woman holding her hand to her forehead and looking at a thermometer

What Is the Flu?

Learn more about the flu and how to know if you have it with Theraflu. Stay informed about the influenza virus and find out how you can ease symptoms.

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Here Are the Facts About the Influenza Vaccine

Get all the facts about the Influenza vaccine without any of the myths or misconceptions. Theraflu is here to help you stay safe during flu season.

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Flu Shot Myths vs. Facts

Learn about misconceptions about the flu shot. Theraflu outlines flu shot myths vs. facts to help you protect yourself with the flu vaccine.

Young woman with flu lying in bed reading a thermometer

How to Treat the Flu Early

Learn about fighting early flu symptoms from Theraflu. Read this article to find out how to fight pesky flu symptoms from the moment they start.

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Who Should Get the Flu Shot

Who should get the flu shot and who shouldn't? Explore medical guidelines on flu complications, including who should get a flu shot and why, with Theraflu.

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Staying Hydrated When Sick

Learn about the importance of staying hydrated when you’re sick with these tips from Theraflu. See what liquids are best to consume when under the weather.

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Can You Drink Coffee When You Feel Sick?

Answer your questions about drinking coffee while sick with Theraflu. It can be hard to start the day without coffee, but sometimes it’s better to skip it.

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How to Clean Your House After the Flu

Discover tips on how to disinfect your house after the flu with Theraflu. Learn the ways in which you should disinfect high-touch surfaces within your home.

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How the Flu Shot Works

Learn how the flu shot works with help from Theraflu. Explore when and why you should get the flu shot as well as effectiveness.

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Flu Recovery Timeline

Learn about the different stages of flu recovery from Theraflu. Read this article today to find out more about the flu and how long it lasts.

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Tips for Flu Recovery

Learn how to recover from flu with tips for flu recovery from Theraflu. From hydration to sleep, we'll have you on the way to flu recovery in no time.

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How to Avoid the Flu When Your Family is Sick

Learn how to avoid the flu when your family has it with Theraflu. Get tips on how to avoid getting the flu from family like disinfecting surfaces and more.

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Flu Shot Benefits

Learn about flu shot benefits from Theraflu. Explore benefits of getting the flu shot and how it helps reduce flu infections, hospitalizations and symptoms.

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What to Drink When You Have the Flu

Find out what to drink when you have the flu with Theraflu. We cover cold and flu drinks to help you hydrate and recover when you are experiencing symptoms.

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When Is Cold and Flu Season?

Find out when cold and flu season happens in your area with help from Theraflu. Learn more about what you can do to lower your risk of getting sick.

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Early Signs of the Cold and Flu

Learn how to recognize the early signs of the cold and flu with these tips from Theraflu. Discover how to relieve your symptoms quickly while you recover.

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How Long Do Cold or Flu Symptoms Last?

Find out how long cold and flu symptoms last from Theraflu. Learn natural things you can do at home to relieve those annoying symptoms as soon as possible.

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What Causes the Flu?

Discover what causes the flu and how to lower your risk of getting it with these tips from Theraflu. Learn about the different types of flu viruses out there.

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How Long Is the Flu or a Cold Contagious?

Discover how long the flu or a cold is contagious with Theraflu. Avoid spreading the flu and colds by learning how they spread and how to avoid infection.

Woman looking at thermometer

Why Do We Get the Chills When We Have a Fever?

Discover all you need to know about the link between fever and chills with Theraflu. Learn about chills and sweats without fever, too, and what causes them.

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When to Call in Sick

Find out when you should stay home from work if you’re sick. Learn suggestions from Theraflu on how to determine if your symptoms are contagious.

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Cold and Flu Prevention

Discover methods from Theraflu for cold and flu prevention. Learn what you can do at home, in school, at work, and outside to lower your risk of getting sick.

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Should You Work Out When You’re Sick?

Learn if you should work out when you are sick. Discover Theraflu’s tips on exercising so that you can look your best even when you’re not feeling your best.

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Cold and Flu Season Tips

Discover Theraflu’s cold and flu season tips to lower your risk of getting sick. Learn how changing your diet, exercising, and cleaning more may help you.

Sick man eating soup

4 Foods and Drinks to Make When You Feel Sick

Learn about the best foods and drinks to make when you’re sick. Theraflu has a list of beverages and foods that may help relieve a cold or flu.

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Why Do I Get Sick in the Winter?

Find out why people tend to get sick in the winter. Theraflu has a list of reasons why cold and flu season tends to be in the colder months.

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Top 3 Reasons You Need to See a Doctor Annually

Learn why you should see your doctor for your yearly check-up, even if you are healthy. Theraflu has some of the top reasons to see your doctor annually.

A woman is on the sofa with a blue scarf around her neck, holding a mug

How to Treat Cold and Flu Symptoms

Get on the road to recovery with expert advice on how to treat cold and flu symptoms –including easy home remedies and over-the-counter medicines from Theraflu that help you find relief.

A woman is holding a bowl of fruits, there is a bottle of milk next to her

Secrets to Stay Healthy During Cold and Flu Season

Protect yourself and your family this cold and flu season with Theraflu’s simple tips & tricks for staying healthy. Having these tips in your toolbox will make navigating the season a breeze.

A man is wrapped in a duvet on the sofa. He is holding a hand to his head and holding a glass of water

Strange Facts about the Flu Virus

Learn more on unusual facts about the flu with Theraflu. Discover facts about the flu that you may not have considered and tips to avoid spreading.

A tired woman is sitting next to a child that is jumping on the couch

How To Survive The Flu When You Have Kids

Discover tips and tricks on parenting while you’re sick with the flu with Theraflu. Learn about how to take care of your kids while taking care of yourself.

A man is sitting on the sofa wrapped in a blanket and holding a tissue to his face as if he is blowing his nose

How to Avoid the Cold or Flu

Explore tips from Theraflu to help prevent the cold and flu virus this season. Catching the cold or flu can disrupt your daily life, but it isn’t unavoidable.

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Working From Home While Sick

Learn how to make working from home while sick more productive with these tips from Theraflu. With the right approach, you can power through your sick day.

A man is sat on the sofa coughing into a tissue and looking at a thermometer

Cold and Flu: Do’s and Don’ts

Explore the do’s and don’ts with tackling the flu or a cold with Theraflu. Learn more about what commonly used tips work and what doesn’t work.

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How Cold and Flu Viruses Spread

Find out how cold and flu viruses spread with Theraflu. Learn helpful tips to protect yourself against the cold and flu viruses to minimize spreading.