Microbes, Bacteria, Viruses | smithsonianmag.comhttps://www.smithsonianmag.com/rss/tag/microbes-bacteria-viruses/RSS feed for Microbes, Bacteria, VirusesenThu, 09 Jul 2026 14:14:36 +0000Smallpox Scabs That British Doctors Used to Inoculate Patients May Have Introduced the Deadly Disease to Australia, New Research Suggestshttps://www.smithsonianmag.com/smart-news/smallpox-scabs-that-british-doctors-used-to-inoculate-patients-may-have-introduced-the-deadly-disease-to-australia-new-research-suggests-180989093/Two new studies find that British colonists arriving via ship in the late 18th century likely introduced smallpox, which devastated Aboriginal communities far more than previously knownThu, 09 Jul 2026 14:14:36 +0000https://www.smithsonianmag.com/smart-news/smallpox-scabs-that-british-doctors-used-to-inoculate-patients-may-have-introduced-the-deadly-disease-to-australia-new-research-suggests-180989093/Scientists Say They've Made Cells That Feed, Grow and Reproduce, Bringing Them One Step Closer to Building Life From Scratchhttps://www.smithsonianmag.com/smart-news/scientists-say-theyve-made-cells-that-feed-grow-and-reproduce-bringing-them-one-step-closer-to-building-life-from-scratch-180989070/The human-made cells show many hallmarks of life, but they can't make all their necessary internal structures or divide for very many generationsThu, 02 Jul 2026 19:53:39 +0000https://www.smithsonianmag.com/smart-news/scientists-say-theyve-made-cells-that-feed-grow-and-reproduce-bringing-them-one-step-closer-to-building-life-from-scratch-180989070/Scientists Made Sourdough Bread With Yeast Found on Ötzi the Iceman’s Mummified Bodyhttps://www.smithsonianmag.com/smart-news/scientists-made-sourdough-bread-with-yeast-found-on-otzi-the-icemans-mummified-body-180988894/Discovered in the Alps in 1991, the remains are home to a wide variety of bacteria, fungi and yeastsThu, 04 Jun 2026 19:02:45 +0000https://www.smithsonianmag.com/smart-news/scientists-made-sourdough-bread-with-yeast-found-on-otzi-the-icemans-mummified-body-180988894/These Experimental Ebola Treatments and Vaccines Might Help Slow the Outbreak Spreading in Congo and Uganda, WHO Sayshttps://www.smithsonianmag.com/smart-news/these-experimental-ebola-treatments-and-vaccines-might-help-slow-the-outbreak-spreading-in-the-congo-and-uganda-who-says-180988872/No approved therapeutics exist for the virus species causing the outbreak, which has been associated with more than 1,000 cases of Ebola. The World Health Organization has identified several therapeutics to test in clinical trials in the coming monthsTue, 02 Jun 2026 16:11:33 +0000https://www.smithsonianmag.com/smart-news/these-experimental-ebola-treatments-and-vaccines-might-help-slow-the-outbreak-spreading-in-the-congo-and-uganda-who-says-180988872/Could Bug Spray Attract Mosquitoes? Lab Insects Learned That the Smell of DEET Would Lead Them to a Tasty Treathttps://www.smithsonianmag.com/smart-news/could-bug-spray-attract-mosquitoes-lab-insects-learned-that-the-smell-of-deet-would-lead-them-to-a-tasty-treat-180988866/Researchers don't know how the findings might overlap with real-world settings. But the discovery suggests that we're most vulnerable when our insect repellent is wearing off, meaning we should reapply it regularlyMon, 01 Jun 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/could-bug-spray-attract-mosquitoes-lab-insects-learned-that-the-smell-of-deet-would-lead-them-to-a-tasty-treat-180988866/Scientists Used A.I. to Redesign a Microbe's Machinery to Function Without a Key Ingredient of Lifehttps://www.smithsonianmag.com/smart-news/scientists-used-ai-to-redesign-a-microbes-machinery-to-function-without-a-key-ingredient-of-life-180988802/Although the researchers did not create an entire cell that could function without a crucial building block, the findings represent a big step in synthetic biology and provide a glimpse at how Earth’s earliest organisms may have livedWed, 27 May 2026 15:46:47 +0000https://www.smithsonianmag.com/smart-news/scientists-used-ai-to-redesign-a-microbes-machinery-to-function-without-a-key-ingredient-of-life-180988802/