René's URL Explorer Experiment

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{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/disease/vaccine-pioneers-you-should-know","headline":"11 Vaccine Pioneers You Should Know","description":"From eradicating smallpox to battling the COVID-19 pandemic, these vaccine pioneers have helped make colossal strides in public health.","author":{"@type":"Person","name":"Rujuta Saksena"},"datePublished":"2021-05-11T13:10:00Z","dateModified":"2026-01-07T19:33:39Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/disease/vaccine-pioneers-you-should-know"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/medicine/how-are-vaccines-made","headline":"How Are Vaccines Made?","description":"Let’s take a look at the different processes for creating life-saving vaccines for multiple diseases.","author":{"@type":"Person","name":"Tara  Smith"},"datePublished":"2018-02-14T13:30:00Z","dateModified":"2026-01-07T17:33:35Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/medicine/how-are-vaccines-made"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/article/629843/roald-dahls-letter-importance-vaccinations","headline":"Read Roald Dahl’s Heartbreaking 1986 Letter About the Importance of Vaccinations","description":"Two of Roald Dahl’s books are dedicated to his daughter, Olivia, who died from measles complications in 1962.","author":{"@type":"Person","name":"Ellen Gutoskey"},"datePublished":"2020-09-09T12:30:00Z","dateModified":"2026-01-07T17:17:50Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/article/629843/roald-dahls-letter-importance-vaccinations"}}

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{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/animals/what-is-black-virus-on-rabbit-heads","headline":"Why Rabbits Are Growing Scary ‘Tentacle’ Warts on Their Heads in Colorado","description":"Colorado residents are spotting rabbits with bizarre horn-like growths.","author":{"@type":"Person","name":"CaLea Johnson"},"datePublished":"2025-08-14T19:48:37Z","dateModified":"2025-08-14T19:48:37Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/animals/what-is-black-virus-on-rabbit-heads"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/health/is-it-safe-to-drink-from-a-garden-hose","headline":"The Reason You Shouldn’t Drink From Your Garden Hose","description":"Tempting though it may be, sipping from a hose is inviting a whole lot of health problems.","author":{"@type":"Person","name":"Jake Rossen"},"datePublished":"2025-07-18T18:01:00Z","dateModified":"2025-07-18T18:01:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/health/is-it-safe-to-drink-from-a-garden-hose"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/live-smarter/hacks-tips/lint-roller-tick-removal","headline":"This Simple Tool Can Help You Avoid the Tick-Borne Red Meat Allergy","description":"A household item that retails for less than $5 can provide a good first-line preventive measure against tick-borne illnesses.","author":{"@type":"Person","name":"Nick Keppler"},"datePublished":"2025-07-10T18:02:00Z","dateModified":"2025-07-10T18:02:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/live-smarter/hacks-tips/lint-roller-tick-removal"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/health/is-it-safe-to-swim-in-lakes","headline":"Is It Actually Safe to Swim in Lakes?","description":"Swimming in lakes (or any wild water) has its risks. When in doubt, check local advisories and trust your senses. And if the water looks or smells off, you might have better luck sticking to land.","author":{"@type":"Person","name":"Sam Hindman"},"datePublished":"2025-07-06T13:54:00Z","dateModified":"2025-07-06T13:54:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/health/is-it-safe-to-swim-in-lakes"}}

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{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/health/measles-vaccine-booster","headline":"Do You Need a Measles Vaccine Booster? Here’s What Experts Say","description":"If you’re in a high-risk group, you may want to consider getting a booster for full protection against measles.","author":{"@type":"Person","name":"CaLea Johnson"},"datePublished":"2025-03-10T19:05:03Z","dateModified":"2025-03-10T19:05:03Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/health/measles-vaccine-booster"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/grocery-chains-limiting-egg-purchases","headline":"These 6 Grocery Chains Are Placing Limits on Egg Purchases","description":"Avian influenza is causing top grocery chains to put restrictions on egg purchases.","author":{"@type":"Person","name":"CaLea Johnson"},"datePublished":"2025-02-20T20:01:00Z","dateModified":"2025-02-20T20:01:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/grocery-chains-limiting-egg-purchases"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/disease/facts-about-measles","headline":"7 Facts About Measles","description":"Before the measles vaccine, there were between 3 and 4 million cases in the U.S. per year. Now, it’s less than  500.","author":{"@type":"Person","name":"Shaunacy Ferro"},"datePublished":"2019-01-31T16:00:00Z","dateModified":"2025-02-18T21:29:43Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/disease/facts-about-measles"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/disease/tuberculosis-facts","headline":"12 Facts About Tuberculosis, the Victorian “Robber of Youth”","description":"Tuberculosis may seem like a historic malady, but it’s still the world’s deadliest infectious disease. Here’s what you need to know about its past and current outbreaks.","author":{"@type":"Person","name":"Nick Keppler"},"datePublished":"2025-02-17T17:03:00Z","dateModified":"2025-02-17T17:03:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/disease/tuberculosis-facts"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/disease/where-are-they-now-diseases-killed-you-oregon-trail","headline":"Where Are They Now? Diseases That Killed You in ‘Oregon Trail’","description":"Spoiler alert: They’re still around.","author":{"@type":"Person","name":"Laura Turner Garrison"},"datePublished":"2014-05-28T16:35:00Z","dateModified":"2025-02-11T18:13:09Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/disease/where-are-they-now-diseases-killed-you-oregon-trail"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/disease/why-flu-seasonal","headline":"Why Is the Flu Seasonal?","description":"Like clockwork, flu viruses seem to strike more people in winter than in any other season—and there are several reasons for that.","author":{"@type":"Person","name":"Matt Soniak"},"datePublished":"2013-01-18T09:30:00Z","dateModified":"2025-02-05T20:21:22Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/disease/why-flu-seasonal"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/animals/invertebrates/fungus-turning-spiders-into-zombies-ireland","headline":"Scientists Identify Fungus Turning Spiders Into “Zombies” in Northern Ireland","description":"Researchers discovered a parasitic fungus that controls spiders‘ behavior, akin to the zombie ant fungus.","author":{"@type":"Person","name":"CaLea Johnson"},"datePublished":"2025-02-04T20:02:00Z","dateModified":"2025-02-04T20:02:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/animals/invertebrates/fungus-turning-spiders-into-zombies-ireland"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/technology/robots/why-creepy-things-called-uncanny-valley","headline":"Why Are Creepy Things Called 'Uncanny Valley'?","description":"It might look almost human, but something about it just feels eerie.","author":{"@type":"Person","name":"Paul Anthony Jones"},"datePublished":"2026-11-09T17:00:01Z","dateModified":"2026-11-09T17:00:01Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/technology/robots/why-creepy-things-called-uncanny-valley"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/weather/thanksgiving-weather-forecast-2026-map","headline":"Snow Showers or Sun? The 2026 Thanksgiving Weather Forecast, Mapped","description":"Will snow delay your Thanksgiving travel? Check out the 2026 Farmers' Almanac weather forecast map breakdown for every region in the U.S.","author":{"@type":"Person","name":"Jenny Cohen"},"datePublished":"2026-11-04T17:00:00Z","dateModified":"2026-11-04T17:00:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/weather/thanksgiving-weather-forecast-2026-map"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/plants/why-do-leaves-change-color","headline":"Why Do Leaves Change Color?","description":"Leave it to nature to cushion the onset of cold weather with a literal golden lining. In exchange for red ears and runny noses, come fall, we get a sight for so","author":{"@type":"Person","name":"Nitya Rao"},"datePublished":"2026-10-29T20:13:49Z","dateModified":"2026-10-29T20:13:49Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/plants/why-do-leaves-change-color"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/food/ancient-miracle-wheat-discovery-italian-farmer","headline":"Ancient Italian \"Miracle Wheat\" Found in Attic Could Help Farmers Withstand Drought","description":"An Italian farmer named Claudio Grossi found a mysterious variety of wheat in his attic, and recognized it in a passage in the Bible. His discovery could help farmers build resilience against climate change.","author":{"@type":"Person","name":"Eden Gordon"},"datePublished":"2026-10-28T19:00:00Z","dateModified":"2026-10-28T19:00:01Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/food/ancient-miracle-wheat-discovery-italian-farmer"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/geography/u-s-locations-biggest-temperature-swings","headline":"The U.S. Locations With the Biggest Recorded Temperature Swings, Ranked","description":"The changes in temperature in a short period of time are truly hard to believe, with Montana having spots in the top three.","author":{"@type":"Person","name":"Jenny Cohen"},"datePublished":"2026-10-26T18:00:02Z","dateModified":"2026-10-26T18:00:02Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/geography/u-s-locations-biggest-temperature-swings"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/random-facts/why-we-scream-when-scared","headline":"Why Do We Scream When We’re Scared?","description":"A scream is built to cut through every other sound around it, but plenty of people scream when they aren’t scared at all.","author":{"@type":"Person","name":"Matt Hoffman"},"datePublished":"2026-10-18T16:00:00Z","dateModified":"2026-10-18T16:00:00Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/random-facts/why-we-scream-when-scared"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/geography/states/how-likely-your-state-have-white-christmas-2026","headline":"How Likely Is Your State to Have a White Christmas in 2026?","description":"And which major city in each state has the best chance of seeing snow on Christmas Day. ","author":{"@type":"Person","name":"Logan DeLoye"},"datePublished":"2026-10-15T12:00:00Z","dateModified":"2026-10-15T12:00:01Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/geography/states/how-likely-your-state-have-white-christmas-2026"}}

{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://www.mentalfloss.com/science/weather/snowiest-month-by-state-2026-map","headline":"The Snowiest Month in Every State for 2026, Mapped","description":"Discover the snowiest month in every state, from New Mexico’s December peak to March storms in the West.","author":{"@type":"Person","name":"Nitya Rao"},"datePublished":"2026-10-14T20:00:01Z","dateModified":"2026-10-14T20:00:01Z","mainEntityOfPage":{"@type":"WebPage","@id":"https://www.mentalfloss.com/science/weather/snowiest-month-by-state-2026-map"}}