https://tube.blueben.net/videos/watch/5e06b3e3-8b97-4d3d-8391-8e707f7d5f7c 🌏 Upgrade your online protection with an all-in-one security app! Get an exclusive NordVPN deal + 4 months extra here: https://NordVPN.com/Kurzgesagt Itʼs risk free with NordVPNʼs 30-day money-back guarantee! Fill your walls with knowledge and colorful illustrations! Get 25% off 3 or more of your favorite Education Edition posters: https://shop.kgs.link/PosterDeal Sources & further reading: https://sites.google.com/view/sources-cancer-woman/ In a battle against cancer, could viruses be our allies? When Croatian virologist Dr. Beata Halassy’s breast cancer returned for the third time, she made a bold decision: to experiment on herself using millions of viruses grown in her own lab. Viruses love cancer cells, which helped her turn them into a weapon against her own tumor. What happens when you infect cancer with a virus, and could virotherapy become a powerful new tool against cancer? OUR CHANNELS ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ German: https://kgs.link/youtubeDE Spanish: https://kgs.link/youtubeES French: https://kgs.link/youtubeFR Portuguese: https://kgs.link/youtubePT Arabic: https://kgs.link/youtubeAR Hindi: https://kgs.link/youtubeHI Japanese: https://kgs.link/youtubeJA Korean: https://kgs.link/youtubeKO HOW CAN YOU SUPPORT US? ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ This is how we make our living and it would be a pleasure if you support us! Get Products designed with ❤️ https://shop.kgs.link Join the Patreon Bird Army 🐧 https://kgs.link/patreon DISCUSSIONS & SOCIAL MEDIA ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Instagram: https://kgs.link/instagram TikTok: https://kgs.link/tiktok Reddit: https://kgs.link/reddit Discord: https://kgs.link/discord Twitter: https://kgs.link/twitter Bluesky: https://kgs.link/bluesky Facebook: https://kgs.link/facebook Newsletter: https://kgs.link/newsletter OUR VOICE ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ The kurzgesagt voice is from Steve Taylor: https://kgs.link/youtube-voice OUR MUSIC ♬♪ ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ 700+ minutes of kurzgesagt soundtracks by Epic Mountain: Spotify: https://kgs.link/music-spotify Soundcloud: https://kgs.link/music-soundcloud Bandcamp: https://kgs.link/music-bandcamp Youtube: https://kgs.link/music-youtube Facebook: https://kgs.link/music-facebook If you want to help us caption this video, please send subtitles to subtitle@kurzgesagt.org You can find info on what subtitle files work on YouTube here: https://support.google.com/youtube/answer/2734698?hl=en-GB&ref_topic=7296214 Thank you! 🐦🐧🐤 PATREON BIRD ARMY 🐤🐧🐦 ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ Many thanks to our wonderful Patreons (from http://kgs.link/patreon) who support us every month and made this video possible: Ben, Christopher Gustus, Dominic Rego, Jae Jimmy Wong, Jakub Nosek, Jhoan Plata, kamikolart, Lukas Nuko, Pablo Lema, Pete Dietl, pyobbo, Reed Kavner, Rimsky-11-11-11, Roland Hatzenpichler, Ruairidh, Rylee, Shoshana Friedman, Tuva Synnøve Vegh, Wes, Yagnedib Wed, 16 Sep 2026 15:48:38 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://tube.blueben.net https://tube.blueben.net/client/assets/images/icons/icon-96x96.png https://tube.blueben.net/videos/watch/5e06b3e3-8b97-4d3d-8391-8e707f7d5f7c All rights reserved, unless otherwise specified in the terms specified at https://tube.blueben.net/about and potential licenses granted by each content's rightholder.