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Infectious Disease 

What is RSV and How Can I Protect My Family This Season?

Posted December 18, 2023 by Gretchen Dixon, PA-C

 
Medical experts are warning some children and older adults are more vulnerable to RSV infection this season, while cases continue to surge in our community and many parts of the country.  Due to the COVID-19 pandemic restrictions and isolation protocols, RSV cases were lower than normal. This hindered the population’s ability to build up natural immunity.  RSV, or respiratory syncytial virus, is a common virus that causes mild cold-like symptoms in adults, but it can be...

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Navigating the World of HIV and AIDS [Podcast]

Posted November 28, 2023

Dr. Hite discusses HIV and AIDS, explains how the infection progresses, answers frequently asked questions, and reminds viewers about prevention and treatment options.

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Vaccines: What You Need to Know

Posted October 30, 2023 by Shanu Agarwal, M.D., Nancy Reynolds, MSN, RN, CIC, FAPIC

 
Reviewed August 2025 As we enter the fall and winter virus season, we want you to know how you can best protect yourself and others from getting sick. There are a lot of questions about vaccines that we want to answer for you here.  The three viruses that cause the most hospitalizations this time of year are: Influenza (flu) SARS-CoV-2 (COVID-19)  Respiratory Syncytial Virus (RSV) All three viruses can potentially cause severe infections in adults, especially...

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HIV Prevention with PrEP Medications: Key Facts and Benefits [Podcast]

Posted October 02, 2023

 
Join us as we explore PrEP (Pre-Exposure Prophylaxis), a powerful tool in preventing HIV infection. We'll cover its definition and remarkable effectiveness in reducing the risk of HIV transmission.

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5 Viruses That Can Cause Complications Later

Posted May 08, 2023 by Nikole M. Scalera, M.D.

 
Viruses are a natural part of our daily lives. Fortunately, most viral infections clear after a few days to weeks when the body’s immune system launches an attack against them. However, some viruses, known as latent viruses, can remain in the body silently after the initial infection for prolonged periods without causing any symptoms and reactivate later on. Latency is a survival strategy some viruses use to stay alive and spread. Latent viruses remain in the body and enter a...

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How to Determine if it's COVID-19, the Flu or Common Cold

Posted January 03, 2023 by Munshi Moyenuddin, MD

 
It’s that time of year again. You just woke up with a fever, sore throat and cough. Could it be COVID-19? The flu? Maybe just the common cold? Different viruses that infect the respiratory tract can cause any of these illnesses. All of them are contagious and share similar symptoms, which can make it difficult to distinguish between COVID-19, the flu and common cold. COVID-19 is a contagious respiratory disease caused by infection from the SARS-CoV-2 virus. The flu is caused...

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7 Healthy Habits To Boost Your Immune Response

Posted October 10, 2022

 
Getting sick is a fact of life. But, developing healthy habits now may help you reduce your number of sick days this winter as cold and flu season looms ahead. The body’s immune system is a complex network of cells and organ systems that work together to protect you and your family against infection and disease. It fights everything from cold and flu viruses, including COVID-19, to dangerous bacteria to cancer. A strong immune response is influenced by many factors, including...

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Summa Health Answers Your Top Questions About Monkeypox

Posted September 19, 2022 by Thomas File, MD

 
Everywhere you turn, headlines are reporting on the latest virus to hit our country: monkeypox. At the time of this post, nearly 11,000 cases have been confirmed since the virus began spreading across the country in May and the United States declared it a public health emergency earlier this month. But what is monkeypox? Who’s most at risk? What are the symptoms? Summa Health answers your top questions about monkeypox to help reduce your risk of infection and slow the spread....

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Is it Psoriasis, Eczema or Something Else?

Posted July 12, 2022

 
Are you suffering from a red, dry, itchy rash that just won’t go away? Could it be psoriasis? Eczema? You may be desperate to get relief from symptoms, but it’s important to know what’s causing you trouble first. Psoriasis and eczema are both inflammatory chronic skin diseases that share similar symptoms, but they have very different causes and therefore, can have very different treatments. Psoriasis is a chronic autoimmune disorder that causes skin cells to grow faster than...

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Why Are Tick-Borne Illnesses On The Rise And What Do I Need To Know?

Posted May 31, 2022

 
This summer as you head out for hikes in the woods, camping and other fun outdoor activities, beware of unwelcomed visitors — ticks. The tick population is on the rise and expanding their geographical range, and with that comes an increase in tick-borne illnesses. In fact, the annual number of cases of tick-borne diseases in the United States has nearly doubled since 2004, according to the Centers for Disease Control and Prevention, with Lyme disease representing the majority...

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Viral hepatitis: What you need to know

Posted May 09, 2022 by Edward Pankey, M.D.

 
The liver is one of the largest and busiest organs in the body. Your liver spends its days processing nutrients, filtering blood and fighting infection, among other important jobs. That’s why the hepatitis virus, which infects the liver, can be a major threat to this vital organ. When your liver is inflamed or damaged, it cannot function correctly. The most common hepatitis viruses in the United States are hepatitis A, B and C. These viruses cause liver infections and while...

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Getting Help for Long-Term Post-COVID Symptoms [Podcast]

Posted April 25, 2022

 
While most people with COVID-19 recover and return to normal health within a few weeks, others have symptoms that linger for months after recovery. Even people who have had mild versions of the virus can experience persistent or late symptoms. These people are often referred to as "long haulers" and the condition has been termed post-COVID syndrome or "long COVID-19."

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What You Know About Sepsis Could Save Your Life

Posted November 22, 2021 by Ashley Desmett, M.D.

 
Whether it is a urinary tract infection, sinus infection, or an infected wound, most people consider these things to be a part of life. While many infections clear up on their own or with antibiotic medications, some infections progress to a life-threatening condition called sepsis. According to the Sepsis Alliance, 1.7 million Americans are diagnosed with sepsis every year. What’s more, sepsis is the leading cause of death in U.S. hospitals, accounting for 35% of all deaths...

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Why is it so important to get your flu shot this year?

Posted September 13, 2021

 
Last winter, the community took several precautions to help stop the spread of COVID-19. From masks and social distancing to virtual work and school to cancelled events, an unforeseen positive side effect was a less intense flu season.   Flu cases documented during last year’s flu season were historically low by a wide margin. Medical professionals haven’t seen anything like it.   So with many precautions still in place amidst an ongoing pandemic, you may be wondering: is...

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How to tell the difference between COVID-19 and seasonal allergies

Posted August 30, 2021 by Shanu Agarwal, MD

 
At the first sign of a scratchy throat or cough, people can’t help but wonder whether they’ve contracted COVID-19 — and rightfully so. But just because you have a sore throat and cough, doesn’t necessarily mean that you’ve contracted COVID-19. Pollen counts are high, affecting you or someone you know with seasonal allergies. COVID-19 and seasonal allergies both affect the respiratory system and share similar symptoms, so it can be difficult to tell them apart. One way to...

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Coughing etiquette 101

Posted April 12, 2021

 
When you are suffering from a respiratory infection, you risk spreading the infection through your cough. In fact, each cough expels thousands of tiny, infectious droplets that travel up to six feet away. Those droplets can be inhaled by others or land on their face. Droplets also can fall on and contaminate nearby surfaces, where they can be easily transferred to another’s hands. Coughing etiquette, combined with facial coverings and social distancing, is the best way to...

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5 unusual COVID-19 symptoms you need to know about

Posted December 28, 2020 by Shanu Agarwal, M.D.

 
Fever, dry cough and shortness of breath are the telltale signs of a COVID-19 infection. But, those aren’t the only symptoms that have been linked to the virus. Other symptoms include chills, muscle or body aches, sore throat, fatigue and congestion. As we learn more about this dangerous virus and its full range of symptoms, doctors are uncovering yet another set that are unusual and uncommon. From lesions to vomiting to deadly blood clots, doctors are discovering COVID-19 is...

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How COVID-19 Affects People With Chronic Diseases

Posted March 20, 2020 by Michael Tan, M.D., FACP, FIDSA

 
What is COVID-19?  COVID-19 stands for “COronaVIrus Disease 2019.  COVID-19 is the disease caused by SARS-CoV2 which is a type of coronavirus.  It is characterized by fever, cough, and shortness of breath, but it is only one of many viruses that can cause similar symptoms. In the context of the current outbreak, COVID-19, SARS-CoV2, and coronavirus are often used interchangeably.

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5 Things You Need to Know About HPV to Protect Yourself

Posted February 10, 2020

 
Reviewed January 2025 By now, you’ve probably heard about human papillomavirus (HPV). Maybe you heard about it in a TV commercial, read about it in a magazine, or maybe you or your child’s doctor recommended the HPV vaccine. But, why is everyone talking about it? Should you be concerned? According to the Centers for Disease Control and Prevention (CDC), HPV is the most common sexually transmitted disease in the United States and nearly 80 million people in this country have...

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Hepatitis: What you need to know

Posted June 04, 2019

 
Did you know the liver is the second largest organ of the entire body, after the skin? It’s also incredibly important: essential for food digestion, stores a large amount of your body’s energy and is a cleaning machine, eliminating toxins in the body. Hepatitis, usually caused by a type of virus, is an inflammation of the liver. There are 5 types of Hepatitis, but Hepatitis A, B and C are the most common. Each type has different symptoms and treatment options. There are also...

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Should my teen get the HPV vaccination?

Posted February 05, 2019

 
The human papillomavirus (HPV) is a group of more than 150 related viruses. Each HPV virus is identified by a number, known as its “type or strain.” Some of these viruses do nothing at all, some strains lead to genital warts while others can lead to serious types of cancer. HPV is very common. In fact, at least 14 million people become infected each year. Some estimate at least 40 percent of Americans have at least one strain. The virus is transmitted through intimate skin-to-skin contact with someone who has the virus, during vaginal, anal or oral sex. HPV is so common that nearly all men and women come in contact with an HPV virus at some point in their lives.

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Why Adult Immunizations Are Important Too

Posted August 20, 2018 by Thomas File, M.D. Infectious Diseases, Summa Health

August is National Immunization Awareness Month. While we mostly think of trips to our child’s primary care physician for shots, it’s very important to maintain our immunization record as we age. Even if you received all of the recommended vaccines as a child, the protection on certain immunizations can decrease over time. You could also be at a higher risk for certain diseases due to travel, job, age, lifestyle or other health conditions.

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Ticks and Lyme Disease: Why are rates so high?

Posted August 08, 2018

Warmer weather is in full force now, and for many of us this season means outdoor activities including camping and exploring, plus the insects that call these spots home. According to the Centers for Disease Control, there are more than 36,000 cases of Lyme disease reported each year and hundreds to thousands of cases go unreported. Since the CDC began tracking this disease, the number of annual cases has increased dramatically. Between 2004 and 2016, researchers found cases almost doubled from 19,804 to 36,429. Before we get into possible causes of this increase, let’s explore what Lyme disease is and how to tell if you may have been infected.

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PrEP An important tool in HIV prevention

Posted April 11, 2018

In the United States, about one million people are living with HIV infection, but it’s estimated that 1 in 7 of those infected is not aware that that he or she is HIV positive. Pre-Exposure Prophylaxis, or PrEP, is where HIV-negative people take a medication to reduce their risk of getting HIV. Currently the only FDA-approved medication for PrEP is Truvada, which is taken once daily for prevention.

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