Lubin, 5, wonders "Why do we sneeze?" ". The response of Dr Gérald Kierzek, emergency doctor and medical director at Doctissimo.


18 bizarre reactions of the human body
Health Forum
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Casting: Céline Gerbier
Images: Florence Lemaire & Marina Clavijo
Editing: Marina Clavijo
© Doctissimo - December 2020