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Seems like people may have been passing along more than gifts and good tidings over the holiday season. Ohio health officials say that hospitalizations because of influenza have increased by 116%, and medical officials are also seeing the spread of norovirus across the United States. Norovirus causes predominantly nausea, vomiting, and some diarrhea; it is also highly contagious. Flu can be more serious with body aches, fever, cough, and other respiratory problems.

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The Ohio Department of Natural Resources says that bird flu may have been found in waterfowl in Auglaize and Mercer counties. They collected many dead wild birds to be tested for highly pathogenic avian flu, and they say that the virus is presumed to be found in eleven counties, including Auglaize and Mercer Counties. Canada geese, trumpeter swans, and mallards have been tested in the last few weeks.

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It's the season of giving and receiving, but it's not so welcome when the topic is the cold or flu. Before getting together with friends and family for the holiday, people may want to be on the lookout to make sure no one is sick. To prevent catching any illness, experts say it only takes one easy step. Wash your hands for 20 seconds, then use a paper towel to turn off the water. And if you're not feeling the best, stop and think: Is it really worth getting a loved one sick?

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It’s cold and flu season, and most of us will encounter a virus at some point. So, how does our immune system work to keep us healthy? According to Michaela Gack, PhD, Scientific Director of the Cleveland Clinic Florida Research and Innovation Center, once we fight off a virus, our immune system does its best to protect us from a second infection. “Whenever we have a second infection, these antibodies can be produced and thereby protect us but there are some limitations,” said Dr. Gack. “It only works if it’s the same virus or very similar virus.”

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The CDC reports there’s been an increase in cases of ‘walking pneumonia’ among young children, which is sure to have some parents concerned. “Right now, we are seeing a lot of all different types of pneumonia. There’s bacterial, viral and what we call atypical pneumonia. Walking pneumonia usually refers to an atypical pneumonia, and we're certainly seeing a lot more of that, but walking pneumonia can be different things,” explained Camille Sabella, MD, pediatric infectious disease specialist for Cleveland Clinic Children’s. “It's usually not your standard bacterial pneumonia. Walking pneumonia is usually caused by something called mycoplasma pneumonia, but it can also be very similar to viral pneumonias as well.” 

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A new Cleveland Clinic study found that having a history of COVID-19 can double a person’s long-term risk for heart attack, stroke, and even death. “There were several surprising findings about this study,” said Stanley Hazen, MD, PhD, cardiologist for Cleveland Clinic. “First, just having a COVID-19 positive test, a PCR positive test, results in at least a two-fold increase in risk. And this risk doesn't show any sign of attenuation. That was a surprising part. As far out as follow-up data was available, which is three years of follow-up, the heightened risk remains.” Dr. Hazen said they also discovered that the long-term risk for cardiac issues increased if the person was hospitalized for COVID-19. In fact, their risk was comparable to someone who had a heart attack before. So, what does all of this mean?