Congratulations to HALO PhD student Stella Muthuri (supervisor: Dr. Mark Tremblay) on the successful defense of her doctoral dissertation titled, “Prevalence and Correlates of Overweight/Obesity, Physical Activity, and Sedentary Behaviour Among School-Aged Children in Kenya” yesterday morning! Stella had to defend her dissertation before four experts, including our own Dr. Kristi Adamo, and she did a great job. Congratulations, Dr. Muthuri!