La cécité

With the help of her chameleon Tifou, Tidoc explains to us how the nasty bacteria that settle in our trachea and our bronchi make us cough!

TiDoc and Tifou show us why a virus that multiplies in our body can block the control system of our muscles, making them all soft or all stiff!

With the help of her chameleon Tifou, TiDoc makes us discover how a virus can cause the salivary glands which are located next to our ears to swell.

TiDoc explains what can make babies' skin all yellow! Tifou helps us to visualize everything.

TiDoc and Tifou make us discover the contagious virus which particularly affects the body of babies who are still in their mother's womb.

TiDoc and Tifou explain to us why our respiratory and digestive systems become very weak due to a virus which makes our mucus too thick and sticky.

With the help of her chameleon Tifou, TiDoc tells us how a problem with the spinal cord can prevent us from moving part or all of our lower body.