Stinky armpit is everybody’s personal hell. But, some percentage of the population is lucky to have a gene mutation that doesn’t make their underarms smell as bad. What comes across as more surprising is the lesser-known link between smelly underarms and ear wax as it determines if you’re carrying the rare gene in you. Doctor explains the gene responsible for smelly armpitsLondon-based surgeon Dr. Karan Rajan has spoken about the “stinky armpit” gene in one of his TikTok videos. Dr. Karan Rajan is a certified NHS surgeon with over seven years of experience. After graduating from Imperial Colle…