EPISODE 1 · OUT NOW
What is diabetes and what does it do to your body?
In 43 seconds: what diabetes is and how it affects your organs. Watch where you prefer:
SERIES · HOW YOUR BODY WORKS
Educational videos
Medical animation explaining what's happening inside your body, in under a minute. Free, and made to share.
DAILY SERIES
Collagen: $30 a jar or $1 worth of gelatin?
In 2 minutes: you digest it, you don't glue it — your body builds its own collagen with protein and vitamin C. With the studies and the question to ask your doctor.
DAILY SERIES
Do knees wear out from use? Science says otherwise
In 2 minutes: your cartilage feeds when you move — the study of thousands, the two-step plan, and the question to ask your doctor.
DAILY SERIES
Why some wounds won't heal: the 4-week rule
In 2 minutes: if it hasn't shrunk by half, it's not the bandage — the 3 causes, the signs that can't wait, and the question to ask your doctor.
DAILY SERIES
Diabetic foot: the wound you can't feel
In 2 minutes: diabetes switches off the foot's alarm — the nightly check, the same-day rule, and the question to ask your doctor.
DAILY SERIES
Venous or arterial wound? Learn to tell them apart
In 2 minutes: the leg's two pipes — the return and the delivery; why circulation is measured before any compression.
DAILY SERIES
The Sore That Appears in Bed: Pressure Injuries
In 2 minutes: constant pressure cuts off the blood and the skin opens in silence — the first sign, how to prevent it at home, and when to call that same day.
DAILY SERIES
Blocked veins? What your legs are trying to tell you
In 2 minutes: there's usually no blockage — it's the valves; what actually helps, and the swelling that can't wait until tomorrow.
DAILY SERIES
Osteoarthritis: the first year is golden
In 2 minutes: waiting isn't the treatment — the 1,769-person study that measured the first-year window, and the walk-chair-calendar plan.
DAILY SERIES
Blood Type O and Your Heart
In 2 minutes: what Harvard measured in 89,501 people — the real gap between blood types, and why your type is a fact, not a fate.
DAILY SERIES
Are We the Same as 10,000 Years Ago?
In 2 minutes: evolution didn't stop — it sped up — and one of its signatures lives in your saliva; the mismatch between old genes and a new world, and what is in your hands.
DAILY SERIES
Your Body Is Addicted to Movement
In 2 minutes: 10 days in bed take almost 1 kg of muscle — and the answer is just as fast: daily steps and 2-minute breaks.
DAILY SERIES
The Meniscus They Used to Remove Whole
In 2 minutes: the historical mistake of removing the whole meniscus — 48% with arthritis 21 years later — and why the rule today is to save it.
DAILY SERIES
When the Antibiotic Stops Working
In 2 minutes: 1 in 6 infections no longer responds — bacteria don't learn, they are selected — and the three choices that really are in your hands.
DAILY SERIES
The Doctor Who Drank the Bacteria
In 2 minutes: in 1984 a doctor drank a glass of bacteria to bring down a dogma — the honest fine print of what he proved, the 2005 Nobel, and today's simple test.
DAILY SERIES
The 5-Second Rule Doesn't Exist
In 2 minutes: the bacteria were already on the food before one second — what Rutgers and Clemson measured, why moisture rules, and the new rule, simpler than the old one.
DAILY SERIES
Your Back Is Warning You (Zone by Zone)
In 2.5 minutes: the back in 6 zones — what each pain means, one movement to test it at home, and the heart warning hiding between the shoulder blades.
DAILY SERIES
The Antacid Already in Your Kitchen
In 2 minutes: baking soda is an official-label antacid — the pH experiment step by step, the exact dose, and the care note almost nobody reads: 616 mg of sodium per dose.
DAILY SERIES
Three Colombian Inventions That Changed Hospitals
In 2 minutes: the 45-kilo pacemaker that rode on a cart (1958), the valve that drains the brain when it looks like dementia and isn't (1965), and the IV bag the world named after its city (1984).
DAILY SERIES
Your Feet Are Warning You
In 2.5 minutes: the full map of your feet in 5 zones — the color test on the big toe, the cotton ball on the sole, the stab of the first step, the dent on the ankle, and the flag that cannot wait.
ADVANCES · NEW
The Children Who Were Born Deaf and Now Hear Their Parents
In 2.5 minutes: the gene therapy that delivers the missing gene (OTOF) — 8 out of 10 children with functional hearing in the main study, and the FDA's first approval for a genetic deafness.
DAILY SERIES · NEW
Fatty Liver: The Silent Signs
In 2 minutes: 1 in 3 has it and doesn't know — you don't recognize it by symptoms, but by 5 doors; the mini-test, FIB-4 in 3 bands, and the weight ladder that truly improves it.
ADVANCES · NEW
The Chip That Reads Again
In 2 minutes: a 2 x 2 mm chip under the retina and glasses that project the image onto it — in the PRIMAvera trial, 38 patients with geographic atrophy regained 25.5 letters on the reading chart in 12 months. With its full limits.
FROM THE PHARMACY · NEW
The Metal That Shortens Your Cold
In 2 minutes: of the three forms of zinc at the pharmacy, only one has evidence — the lozenge that dissolves in your mouth —; the trials' real dose (about 6 a day, in the first 24 hours) and the label ingredient that cancels it.
FROM THE PHARMACY · NEW
The Decongestant That Doesn't Decongest
In 2.5 minutes: the "PE" pill on the shelf does not decongest — the FDA voted unanimously, 16 to 0 — and the one that does work lives behind the counter, no prescription, with an ID. The golden rule: read the active ingredient, not the brand.
DAILY SERIES · NEW
Creatine after 50
In 3 minutes: the most complete study (7 trials, 608 postmenopausal women) found a little more muscle and 7.5 kg more on the leg press — only with 5 g or more a day AND strength training. Without training, no effect. With the at-home chair routine and the kidney care note in full.
DAILY SERIES
The Worst Way to Care for Your Spine: Staying in Bed
In 2 minutes: the trial that compared 2 days vs 7 of bed rest — and why the bed switches off the very muscles that hold you up.
DAILY SERIES
Rentosertib: The First Drug Designed by AI
In 2 minutes: the AI picked the target, drew the molecule, and it reached patients — and the biological-age clocks read younger, with their honest asterisk.
SKIP THE WAIT · NEW
The leg that warned her: it wasn't her age
In a minute and a half: her leg hurt when she walked and she waved it off for a year — it was her circulation getting blocked. The sign you don't ignore, and the evaluation your insurance already covers, depending on your plan.
SKIP THE WAIT · NEW
The month in bed: told to «rest», he came back worse
In a minute and a half: the 203-patient trial that compared 2 days vs 7 of bed rest — same recovery — and why staying still switches off the muscles that hold your spine up.
▶ Watch the video and read the story
Source: Deyo et al., New England Journal of Medicine 1986.
DAILY SERIES · NEW
Your memory also lives in your hands
In a minute and a half: in a study of 466,788 people, weaker hand grip was linked to a 72% higher risk of dementia — an early signal, not a diagnosis — and a year of exercise grew the hippocampus by about 2%.
▶ Watch the video and read the guide
Sources: UK Biobank, J Cachexia Sarcopenia Muscle 2022 · PNAS 2011 · Lancet Commission 2024.
DAILY SERIES
The Meniscus Surgery That Tied With a Fake One
In two and a half minutes: the FIDELITY trial — half got the real operation, half got sham surgery — and one year later, a tie. With the honest asterisk: when surgery can be the answer.
DAILY SERIES
Your Bones Talk to Your Blood Sugar
In two and a half minutes: your skeleton makes a hormone, osteocalcin, that takes part in how your body handles glucose — what is proven, what is association, and what changes for you.
DAILY SERIES
Kefir and Your Bones
In a minute and a half: the grocery-store ferment tested in osteoporosis patients — what the 2015 study measured and the honest asterisk: it helps, it doesn't replace.
GRANDMA'S KITCHEN · RECIPE
Golden milk: the full recipe, with exact amounts
Grandma draws it on the board: if the stomach empties slowly, food ferments — and this warm cup helps it move. With the written recipe, the variations and the video.
GRANDMA'S KITCHEN · RECIPE
Homemade seed protein: the recipe with exact amounts
Six things from the store, a powder that adds four to five grams per two spoonfuls — the everyday boost made at home, with the honest math.
GRANDMA'S KITCHEN · REMEDY
Epsom salt foot soak: the full guide
Grandma draws it step by step: warm water, salt dissolving and twenty minutes of rest for worn-out feet — with the care note that matters if you have diabetes.
GRANDMA'S KITCHEN · REMEDY
Salt in the shower: the full guide
Grandma draws it step by step: a handful of coarse salt in your wet hand, gentle little circles, and the cream that finally sinks in — once a week, and never on a wound.
GRANDMA'S KITCHEN · REMEDY · NEW
Your ear and stress: a one-minute pause
Grandma draws it step by step: your ear's rim in gentle circles, a soft press on the concha, and the breathing that turns the volume down on the alert — in for 4, out for 6.
GRANDMA'S KITCHEN · KITCHEN TESTS · NEW
The 4 kitchen tests: which ones actually tell the truth
Grandma runs the viral video's 4 tests in her own kitchen: honey in water and the floating fish are just stories; the chicken is half true — the added water is on the label —; and the lettuce soak really works. With the right signal for each food.
GRANDMA · TESTS AT HOME · NEW
The chair test: 4 strength tests at home
The first of 4 equipment-free tests: chair against the wall, arms crossed and 5 timed stands — with the age bands (11, 13 and 15 seconds) and a score that fills up test by test.
GLP-1: what they do and how they work
How many types there are and how they help with weight. Coming soon.
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Notice: Educational content. Not medical advice and not a substitute for consulting a healthcare professional. If you have symptoms or an emergency, call your doctor or 911.