Recent Blog Posts

What are Gastrointestinal Infections?

Gastrointestinal (GI) infections are actually quite common, and they often affect children. In fact, they affect more than 2,195 children every day, according to the CDC. So, what exactly are GI infections, and are they serious? Our AFC Urgent Care Knoxville team shares some helpful info below, so keep reading! What Are GI Infections? Gastrointestinal infections are infections of the GI tract that are caused by a number of bacteria, viruses and parasites. In ...

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What Should I Know About Mono?

Mono, or infectious mononucleosis, is sometimes called the “kissing disease” for good reason. This illness, which is most often caused by the Epstein-Barr virus, is often transmitted through saliva. Young adults and teens are most susceptible to getting it, and it usually isn’t a cause or serious concern. Learn more about this common illness from our AFC Urgent Care Knoxville team below! Is Mono Contagious? Yes, mono is a very contagious illness. Although experts ...

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Why Are Breakthrough Omicron Infections More Common Now?

During the recent outbreak of the omicron variant, breakthrough COVID-19 infections have sadly become much more common. The reason for this is that the omicron variant is far more transmissible than prior types of the virus. As a result, it becomes more capable of evading the passive immunity provided by immunizations. Read on to learn more about breakthrough infections from our AFC Urgent Care Knoxville team. What Are Breakthrough Infections? A “breakthrough” infection, according to ...

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What Causes Viruses to Spread Faster in the Winter?

It’s a well-known fact that viral activity gets worse every winter. More and more people get sick with viruses like the flu between December and February, but why does that happen? Read on as our AFC Urgent Care Knoxville team shares some helpful answers! Is Viral Activity Affected by Cold Weather? Yes, it is. While cold weather itself won’t necessarily make you sick, it does provide a more comfortable environment for illnesses like ...

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How Are Omicron and Croup Related?

While it’s very rare for people over the age of 5 to get croup, it’s a very common respiratory infection for young children. Plus, experts have noticed that omicron cases among young children have brought on croup-like symptoms. To learn more, check out what our AFC Urgent Care Knoxville team has to say below! What Is Croup? Croup is a respiratory infection that almost exclusively affects children between the ages of 3 months ...

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When Should I Go to the Doctor for Strep Throat?

When it comes to strep throat—or really any type of sickness—visiting a healthcare provider ASAP is always the best plan of action. Medical experts suggest visiting your doctor at least 48 hours after experiencing strep throat symptoms, such as a sore throat that is accompanied by a fever. Our AFC Urgent Care Knoxville team provides further info on strep throat below, so keep reading! What Is Strep Throat? Strep throat is a bacterial ...

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How Can I Reduce a Flu-Related Fever?

Have you or a loved one come down with a fever? If so, there’s likely no need to worry. Although fevers cause discomfort, they’re extremely common—especially among those who have the flu. If you have a fever and are looking for ways to feel better, our AFC Urgent Care Knoxville team is here for you! Read on as we provide some helpful tips below. Why Does the Flu Cause a Fever? According ...

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What to Do to Prevent In-Home Falls

Falling at home may sound difficult to do, but it’s entirely possible and quite common. More than out of four people aged 65 and over fall each year, and many falls result in serious injuries. To protect yourself from potential injury, there are many things you can do to make your home fall-proof! Our AFC Urgent Care Knoxville team provides some helpful fall prevention tips below, so keep reading. Here’s what to do ...

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How Do I Know If I Have a Sinus Infection?

It’s safe to say that many of us have had a sinus infection before. In fact, it’s estimated that there are currently 31 million people in the United States with sinusitis. If you don’t think you’ve had a sinus infection, though, how are you supposed to know if you have it or have had it? Our AFC Urgent Care Knoxville team highlights the tell-tale signs and symptoms of sinusitis below, so ...

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How Can I Tell the Difference Between the Flu and COVID-19?

The flu and COVID-19 are both respiratory illnesses, but they’re related to two totally different viruses. The flu is caused by an infection with influenza viruses, and COVID-19 is caused by an infection with a new coronavirus called SARS-CoV-2. Read on as our team at AFC Urgent Care Knoxville provides some helpful tips on how you can tell these illnesses apart. How Are the Flu and COVID-19 Similar? In addition to both viruses being ...

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How Can I Treat an Eczema Rash?

Did you know? Eczema affects up to 15 million Americans each year. Infants are more prone to having eczema than adults, but it’s still something that many people struggle with throughout their lives. Read on as our AFC Urgent Care Knoxville team provides more information on this skin condition. What Exactly Is Eczema? Eczema, also called atopic dermatitis, is a common skin condition marked by itchy and inflamed patches of skin. It’s often ...

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Ways to Relieve Nausea

Everyone experiences nausea at one point or another. Whether yours is related to pregnancy, acid reflux or cancer treatment, there are ways you can effectively treat it and get your stomach feeling better at home! Our AFC Urgent Care Knoxville team highlights some effective treatment techniques that you can try in the comfort of your own home below. Here’s what to do: Try ginger. Ginger has a long history of being used to treat ...

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Are Yeast Infections Common?

Actually, yes, they are. In fact, at least nearly 75% of women will experience one at some point in their lives. Although these infections are common, they’re still generally preventable! Our AFC Urgent Care Knoxville center explains how you can prevent these infections from happening below, so read on. What Even Is a Yeast Infection? Yeast infections occur when there is an overgrowth of Candida, a type of fungus that lives inside the body ...

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How Do I Know If I Have Bronchitis?

When you experience a cold or the flu, you probably know how it’s going to go. You start to feel tired and achy, and you park in front of the TV or curl up with a good book for a few days until you feel better. With a cough, however, it’s a little harder to tell what you’re experiencing. If a cough gets bad, it could either be bronchitis or pneumonia, but ...

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Can STDs Be Cured?

STDs are extremely common in the United States—especially this year. According to the CDC, STD rates are at an all-time high, with one in five people having a sexually transmitted disease. Many STDs don’t even show symptoms, and some can be cured while some can’t. To learn more about these common diseases, keep reading as our AFC Urgent Care Knoxville team further elaborates. What Are STDs? STDs (or STIs, as they’re ...

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What You Need to Know About Heat Rash

It’s no surprise that heat rash is more common during the summer months, but do you even know what heat rash is or what causes it? Our AFC Urgent Care Knoxville team shares some helpful information on this rash type below, so keep reading! What heat rash is: Heat rash (also known as prickly heat) develops when blocked pores trap perspiration under your skin. Symptoms range from superficial blisters to deep, red lumps, and ...

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Is It Better to Rest or Exercise a Pulled Muscle?

You probably know that stretching and staying physically active are two important components to reaching optimal health, but if you’ve recently pulled or strained a muscle, you’ll probably want to hold off on getting back on the horse, so to speak. Our AFC Urgent Care Knoxville team highlights the importance of resting after you’ve pulled a muscle, so keep reading! How Can I Know If I’ve Pulled a Muscle? Most health ...

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Should I Go to the Doctor for a Cat Bite?

Cats sure make for great pets, but cat bits can happen to even the most adoring of cat owners. If you’ve been bitten by your cat or someone else’s cat, is it necessary to seek medical attention? We believe it is, and our AFC Urgent Care Knoxville team explains why below. How Necessary Is Medical Care for a Cat Bite? Believe it or not, it’s actually quite necessary. Although cat teeth are ...

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How Can I Tell If a Rash Is Serious?

If a rash pops up on your or your child’s bodies, it can be natural to write it off as something that will clear up in a matter of days. While this can certainly be true, rashes can also be a sign of something more serious. Our AFC Urgent Care Knoxville team explains why below, so keep reading! What Is a Rash in the First Place? A rash is an area of irritated or ...

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When to Seek Medical Attention for Your Laceration

As much as no one wants them to, injuries happen. You might accidentally cut yourself when cooking or opening a package, or your kids might fall on their bike and scrape up their knee, but when do those injuries warrant more care than washing them off and bandaging them up? Our AFC Urgent Care Knoxville team has some answers, so read on. Here’s what to do: First, evaluate the size and depth of the ...

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