Mystery of Red Plague | Invention of World’s First Vaccine | Dhruv Rathee

For over 3000 years, a mysterious red plague had caused havoc in the whole world. Empires crumbled down because of it, whole civilisations were lost. It was a nightmare for people around the world. But there was one small village in England, which seemed immune to it. How could that happen? This is the story of Smallpox and how the first vaccine in the world was invented by Dr.Jenner. Relevant Sources for more info: https://my.clevelandclinic.org/health... https://www.ncbi.nlm.nih.gov/pmc/arti... https://www.cdc.gov/poxvirus/monkeypo... https://www.ncbi.nlm.nih.gov/pmc/arti... ---------------------------------------------------- JOIN MY COURSE: ✏️ Time Management and Productivity Course : https://academy.dhruvrathee.com Learn how to manage time and maximize productivity in my specialised online course. 🤖 Master ChatGPT - Full Course : https://academy.dhruvrathee.com/chatgpt Learn to harness the power of ChatGPT effectively and transform your life! Use GET20 for a straight up 20% discount! LISTEN TO MY PODCAST: 🎧 My Spotify exclusive podcast. Learn about how India works, only on Maha Bharat with Dhruv Rathee: https://spoti.fi/3IhBW51 FOLLOW ME ON: ▶️ Main Channel:    / dhruvrathee   🎦 Vlog Channel:    / dhruvratheevlogs   🩳 Shorts Channel:    / @drshorts   📸 Instagram:   / dhruvrathee   🐦 Twitter:   / dhruv_rathee   MY VIDEO TOPICS: 🗺 Geopolitics:    • Geopolitics   📘 History:    • History Education   🔬 Science:    • Science   ☠️ Mystery:    • Mystery Videos   💰Finance:    • Financial Education   🇮🇳 Indian Current Affairs:    • Current Affairs (India)   🌍 International Current Affairs:    • Current Affairs (World)   DOWNLOAD MY APP: 📱Android app: https://play.google.com/store/apps/de... 📱iOS App: https://apps.apple.com/ie/app/dhruv-r... ----------------------------------------------------