700 Children's® – A Blog by Pediatric Experts

Posts About Infectious Disease

Posted by: Monica Ardura, DO on Jun 09, 2026

Histoplasmosis is a fungal infection that’s especially common in the Ohio River Valley. Learn how children are exposed, which symptoms to watch for, who is at higher risk for serious illness, and when to seek medical care.

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Father and daughter washing their hands.
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Hantavirus: Viral Facts for Families
Hantaviruses are a family of different viruses which are spread mainly by rodents. There are many types of hantaviruses which can be found in different rodent species across the world. Learn more about the symptoms, treatment and prevention of Hantavirus. 
Mother administering antibiotics to her child
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Antibiotics: When They Help and When They Hurt
Imagine you are at the doctor’s office and your child is miserable with a fever, stuffy nose and sore throat. After the exam, the doctor suggests that the illness is most likely viral. Should you ask for an antibiotic anyway?

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Pediatric News You Can Use From America’s Largest Pediatric Hospital and Research Center

700 Children’s® features the most current pediatric health care information and research from our pediatric experts – physicians and specialists who have seen it all. Many of them are parents and bring a special understanding to what our patients and families experience. If you have a child – or care for a child – 700 Children’s was created especially for you.

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Latest Posts

Molluscum Contagiosum

Molluscum Contagiosum: What You Need to Know

Apr 19, 2022

Despite its big, scary-sounding name, molluscum contagiosum is a common and relatively harmless skin condition seen in many children. It comes in the form of bumps that range in size from a pinhead to a pencil eraser. Read More

Young lady

HIV Prevention is Possible

Dec 01, 2021

As we are digging ourselves out from the past two years, refocusing on preventative health care should be a priority. Before we can help prevent HIV acquisition in youth, we must understand what HIV is and how it is transmitted.  Read More

child laying with their head on a pillow.

What You Should Know About Long COVID

Sep 20, 2021

Medical providers across the nation are seeing an increase in cases of what is being called long, or long-haul COVID. Here is what you need to know about the condition, which refers to cases with continuing symptoms that last beyond a few weeks. Read More

child laying in a hospital bed with an IV in her arm, wearing a scarf around her head.

Infection Prevention After a Bone Marrow Transplant

Jul 28, 2021

A weak immune system makes a patient more vulnerable to infection and taking away medications early to boost the immune system may help prevent or treat infections, but may also raise the risk of GvHD. Read More

Child sitting in bed wearing a headwrap and holding a teddy bear.

Safe Living After a Bone Marrow Transplant

Jul 26, 2021

Hematopoietic Cell Transplantation (HCT), more commonly known as bone marrow transplantation, is a procedure for used for some patients with cancer, immune deficiencies, or other genetic diseases. Read More

Male teen standing against a blank wall

COVID-19 Vaccine and Risk for Heart Inflammation in Youth: What Parents Need to Know

Jul 02, 2021

Federal health officials have said that there is a likely association between currently available COVID-19 vaccines and myocarditis and pericarditis in adolescents and young adults. Here's what you need to know. Read More

child wearing a mask, receiving a vaccine

Preparing Your Child for the COVID-19 Vaccine

Jun 11, 2021

If your child is hesitant to get the vaccine, here are five ways to talk to them about the vaccine, its benefits and how to prepare them for it. Read More

adult wearing a mask with a bandage on her upper arm

COVID-19 Vaccine Myths: What You Need to Know

Mar 30, 2021

Although safety has been the top priority throughout the vaccine trials some people are worried about getting vaccinated because they have heard or read false information. Here are some of the most common myths, debunked with facts pulled from the Centers for Disease Control and Prevention (CDC). Read More