This journey wasn’t easy, but God never failed me.
Every test, every ward round, every tear led to this victory.
Grateful, favoured, and officially a doctor. Please address me properly.🥳🥳🥳
#BEST4LAST#UGMS2025#UGDS2025
🎤 Mohammed Qahtani, a Saudi engineer, delivered one of the most impactful speeches ever, winning the Toastmasters World Championship. He showcased the strength found in words...
"So the activated C1 cleaves C4 into C4a and C4b, which binds to the microbial surface. C4b then binds C2, which is cleaved by C1s into C2a and C2b, forming the C4b2b complex, also known as C3 convertase, which cleaves C3 into C3a and C3b."