Doha is humid, but I don't smell that much
Doha is hot but I don't smell that bad
Doha is hot and humid and I sweat but I am not so smelly...
Because I don't eat Garlic, Onion and other "natural ingredient" so much like staple diet. You eat Onion of course your sweat smell Onion..Sorry its very stink. Cannot change unless we don't have those people in Doha....Can it happen? No.

So Doha taxi, buses, police office, immigration offices, shopping mall, the aircraft, lift, corniche...all stink and smell...suffocated.