Hannah's Health Hub
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About Hannah's Health Hub
I’m Hannah — a Registered Nurse with a global vision. This channel is where I explore the future of healthcare around the world. From breakthrough innovations like artificial wombs to major health policy shifts, I break down what’s happening, why it matters, and how we can build better health systems. If you're curious about the future of global health, want to understand key challenges like maternal health, health equity, or policy innovation — or you're just someone who dreams of solving world problems through healthcare — you're in the right place. 🌍 Smart insights 🧠 Global health trends 📌 Real-world impact
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Posts
*💫 Let’s talk about trans fats.* They’re a type of unhealthy fat made when liquid oils are turned into solid fat. They may not be on your shopping list, but they’re definitely hiding in many foods you eat. 💫 *You’ll find them in foods like:* – Packaged snacks – Some baked goods – Fried foods – Margarine and processed spreads *💫Here’s why that’s a problem:* Trans fats increase bad cholesterol (LDL) and lower good cholesterol (HDL), a combo that puts your heart at serious risk. We’re talking heart attacks, strokes, even type 2 diabetes. Even a little bit is harmful. *💫So what can you do?* ✔️ Check your food labels. If you see “partially hydrogenated oils”, that’s a red flag. ✔️ Use healthy oils like olive when cooking. ✔️ Cut down on fried and packaged foods — try air-frying, grilling, or baking instead of frying for a healthier option. ✔️ Choose more fresh foods like fruits, vegetables, homemade meals, unprocessed grains, and natural snacks (like nuts and yogurt). *Your heart will thank you ❤️*
🩸 *Today is World Blood Donor Day!* Every drop of blood donated is a lifeline for someone in need — during emergencies, childbirth, surgery, trauma, or cancer care. 🌍 Not everyone has equal access to safe blood. Many countries including ours face chronic shortages, especially for children and mothers. 💉 That’s why *regular, voluntary, and unpaid blood donation is so important.* *Are you eligible to donate?* Most healthy adults can give blood: ✅ Aged 18–65 ✅ Weigh at least 50 kg ✅ Feel well on the day of donation ✅ Normal blood pressure, pulse & haemoglobin (these are checked before donating) 🕒 *It’s safe, quick, and can save up to 3 lives.* It takes just one hour, but the impact lasts forever. Let’s make saving lives a habit. *Be someone’s reason to live. Donate blood.*
*💫 Why Illnesses Spike During the Rainy Season – What You Should Know* 💡 The rainy season is here again! While it brings much-needed relief from the heat it also comes with increased health risks. Here’s why: 💡 *Humidity Boosts Germ Growth:* High moisture levels make it easier for viruses and bacteria to survive and spread. 💡 *Cold Weather & Immunity:* The body works harder to stay warm, reducing its immune response. 💡 *Less Sunlight = Less Vitamin D:* This affects immunity, making people more prone to sickness. 💡 *Active Germs in Wet Weather:* Viruses like influenza, hepatitis A, dengue, and bacteria like E.coli thrive. 💡 *Allergy Triggers Increase:* Mold, fungal spores, and pollen worsen asthma and cause sneezing, cough, and runny nose. 💡 *Stagnant Water Risks:* Waterlogged areas become breeding grounds for diseases like cholera and typhoid. 💡 *Low Physical Activity:* Cold, wet weather makes people less active, weakening their immune systems further.
*This also goes for adults:* Flagyl or Tetracycline should only be used if a doctor prescribes it after a stool test confirms bacteria or parasites. Most cases of acute diarrhoea (like food poisoning or viral infections) are self-limiting and don’t need antibiotics. But if it’s severe, with blood, mucus, fever, or stomach pain—please go to the hospital immediately.
💫 *Common Rainy Season Illnesses:* Flu, cold, typhoid, cholera, respiratory infections, diarrhoea — especially in kids. 💡 *How to Stay Protected:* * Dress warm, especially for children * Stay indoors during heavy rain * Eat nutritious foods & stay hydrated * Get vaccinated * Exercise regularly * Use dehumidifiers & ensure good airflow indoors * Drink only clean or boiled water * Practice regular handwashing and good hygiene Stay safe and boost your immunity this rainy season!
Every step on this journey has led here: I’m now a Registered Nurse https://www.linkedin.com/posts/hannah-omotayo-21aa15221_today-i-write-this-with-a-full-heart-and-activity-7328755398260273153-CYPt?utm_source=social_share_send&utm_medium=android_app&rcm=ACoAADfbe_YBpGN4xMO2Oxj0LBL4AkVYo19AqHo&utm_campaign=whatsapp
*Happy Children’s Day! 🧒 Let’s Talk About Tummy Troubles* Diarrhoea is one of the most common issues in children—especially during hot weather or rainy season. But did you know that many parents give *Flagyl or Tetracycline* right away? These are *antibiotics*, and in most cases of diarrhoea, especially in children, they’re *not needed*. Many episodes are caused by viruses or contaminated food/water—not bacteria—so antibiotics often don’t help, and may even cause more harm. *Here’s what helps instead:* * *Give lots of fluids*: ORS or salt-sugar water to prevent dehydration * *Feed light, frequent meals*: pap, mashed rice, or banana * *Keep hands clean*: hygiene really matters! * If there’s *blood in stool, fever, or the child looks weak*, please see a doctor immediately. Let’s protect our children with the *right care*, not just the common drugs. Share this to help another parent today.
https://open.substack.com/pub/hannahslifestyle/p/too-young-for-this-the-silent-rise?r=1p6kob&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true "But I’m too young for this.” That was Charisma McDuffie’s first thought when she was diagnosed with breast cancer at 28 — a nurse, a mother of three, with no family history. Her story isn’t rare anymore. Early-onset cancers are rising sharply among adults under 50 — including breast, colorectal, stomach, and pancreatic cancers — and health systems around the world are struggling to keep up. In this piece, I explore the rising rates of early-onset cancers, what’s driving them, why many health systems aren’t prepared, and what needs to change. This is more than a medical trend. It’s a generational wake-up call. 📍 Read the full story:
*🦠 Diphtheria Outbreak in Nigeria – 2025 Update*🚨🚨🚨🚨🚨🚨🚨🚨 As of March 2025, Nigeria has reported a total of 47 suspected diphtheria cases, with 9 confirmed cases and 1 death, resulting in a case fatality rate of approximately 11%. The confirmed cases were distributed across 3 Local Government Areas (LGAs) in one state. 💫 *Symptoms to Watch For:* * Sore throat and fever * Difficulty breathing or swallowing * Thick gray or white patches in the throat * Swollen neck ("bull neck") * Persistent cough 💫 *Prevention Tips:* * Ensure complete vaccination, especially for children. * Maintain good hygiene including frequent handwashing with soap and water, is essential to prevent the spread of germs. * Avoid close contact with infected individuals. * Seek immediate medical attention if symptoms appear. 💫 Diphtheria spreads through respiratory droplets and is preventable with timely vaccination. Stay informed and protect yourself and community. 🤗
