KURSAT CEYLAN, CO-FOUNDER, WEWALK: There are 253 million visually impaired people in the world, and these people have been still using just a plain stick.
Chronic sleep loss has been linked to heart disease, stroke, and diabetes. It can also impair the thinking and learning processes, while contributing to symptoms of depression.
Smoking can alter the oral microbiota by increasing the acidity of saliva, depleting oxygen, influencing oral baterial adherence to mucosal surfaces, and impairing host immunity.