Description: A recording of a little boy, laughing with delight.

Description: A man sneezing, could be sick, or just caught some dust.

Description: Recordings of a very sick girl coughing.

Description: Recordings of a very sick girl coughing.

Description: Recordings of a very sick girl coughing.

Description: Recordings of a very sick girl coughing.

Description: Recordings of a very sick girl coughing.

Description: Recordings of a very sick girl coughing.

Description: Recordings of a very sick girl coughing.

Description: Recordings of a very sick girl coughing.