[Even coughing needs to be learned. The woman on the picture can't do it!].
Böhme
Christian
C
D003140:Communicable Disease Control; D003371:Cough / Q000150:complications*; D007839:Functional Laterality; D006225:Hand / Q000382:microbiology; D006801:Humans; D012141:Respiratory Tract Infections / Q000517:prevention & control* / Q000635:transmission