Study finds social media could alter teens' sleep patterns

New research finds age 13 is a turning point when bedtime screen use spikes, cutting into the sleep adolescents need most as they gain access to social media platforms.

Merck cancer shot gets FDA approval: What to know

The FDA has approved Keytruda Qlex, a faster, under-the-skin cancer treatment offering convenience and flexibility. Here's what we know.

President Trump to make announcement on autism
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On Monday, the Trump administration is expected to announce that Tylenol use during pregnancy could contribute to the development of autism in children. Trump will hold the news conference around 4 p.m. with Health Secretary Robert F. Kennedy Jr. and Dr. Mehmet Oz, administrator of the Centers for Medicare and Medicaid Services.

'Kissing bug' disease on track to be considered an endemic in US

According to experts from Texas A&M University, kissing bugs feed on blood and are most active at night. The insects thrive in warmer climate zones, especially during the spring and summer.

RFK Jr.'s vaccine panel changes COVID-19 shot guidelines

For the first time since the shots were developed, the group has declined to recommend their use — instead leaving the choice up to those who want them.

FOX 35 Care Force: Jamison Fleming
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The FOX 35 Care Force is counting down to its Making Strides Against Breast Cancer event with the American Cancer Society. The walk will take place on Saturday, Oct. 25, at Lake Eola Park in Downtown Orlando. Leading up to the event, we are honoring breast cancer survivors every Friday. This week, we talk to Jamison Fleming about her journey.

Doctor discusses risks of riding roller coasters
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A man visiting Epic Universe with his girlfriend became unresponsive on one of the theme park's roller coasters and later died at the hospital earlier this week. The circumstances surrounding his death are still being investigated. Dr. Gayatri Patel, of AdventHealth, joins Good Day Orlando to talk about some of the risks surrounding riding roller coasters.

Tyson Foods to remove corn syrup, other additives from these popular brands

Tyson Foods, one of the largest food companies in the U.S. says it’s removing five chemical additives from its most popular brands, including Jimmy Dean, Hillshire Farm and more.

RFK Jr.'s advisory panel recommends new restrictions on MMRV vaccines

Doctors have raised concerns after Health Secretary Robert F. Kennedy Jr. fired the entire panel and replaced it with vaccine skeptics.

'Get out there and touch grass' trend
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You may have head the slang phrase "Get out there and 'touch grass." The saying suggests suggesting someone should disengage from excessive online or screen time and experience the real world, especially by getting fresh air and engaging with nature to gain perspective and relax. Dr. Romie Mushtaq, founder of the Brainshift Institute, joins Good Day Orlando to talk more about the importance of the saying.

Interest rates cut for first time this year
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The United States Federal Reserve has cut its key interest rate by 0.25% points ? the first cut this year. Federal Reserve Chair Jerome Powell said President Donald Trump's tariffs are beginning to push up some prices, but the "overall effects on economic activity and inflation remain to be seen"

Ex-CDC chief warns senators that RFK Jr. is endangering public health

Susan Monarez testified at a Wednesday hearing about disagreements with Health Secretary Robert F. Kennedy Jr. on vaccine policies and losing her job at the CDC weeks later.

New blood test can detect early signs of ALS, study finds

ALS is a difficult disease to diagnose, and researchers say they’ve found clues in the blood that can help with early detection.

Study: Allergy spray could help protect against COVID-19
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According to a new study, a common over-the-counter allergy nasal spray containing the antihistamine azelastine was shown to significantly reduce the risk of COVID-19 infection in healthy adults. Researchers reported the spray may also provide protection against other respiratory viruses, such as the common cold. FOX Medical's Dr. Mike Cirigliano joins Good Day Orlando to explain how.

Study: Eye exams could help keep track of brain health
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Eye exams can provide clues about brain health, including early signs of neurodegenerative conditions such as Alzheimer's disease. Researchers have discovered that the eyes, particularly the retina, can be a "window" into the brain because they are a direct extension of the central nervous system. FOX Medical's Dr. Mike Cirigliano joins Good Day Orlando to explain more.

CDC declares 'kissing bug disease' endemic
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The U.S. Centers for Disease Control and Prevention (CDC) recently published a report suggesting that Chagas disease, often called "kissing bug disease," may be establishing itself as endemic in the United States. Dr. Norman L. Beatty, associate professor of medicine at the University of Florida, joins Good Day Orlando to explain more about the disease and where it came from.

New MRI brain scan predicts Alzheimer's risk years before symptoms develop

Elevated levels of this certain chemical element in the brain could serve as an early warning sign for Alzheimer's disease, researchers say.

New trend: Weighted vests for working out
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Weighted vests are increasingly showing up in fitness classes and on jogging tracks, touted by social media influencers as a way to keep bones healthy, improve performance and even accelerate weight loss. Dr. Matthew Knight, from Knight Dermatology, joins Good Day Orlando to weigh in on if the vests really help make a difference.

Study: Artificial sweeteners linked to memory loss
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Some sugar substitutes may come with unexpected consequences for long-term brain health, according to recent a study published in the medical journal of the American Academy of Neurology. Dr. Case Tedder, from Orlando Health, joins Good Day Orlando to talk more about the study.