Put documents in an envelope (samples identification and data sheets, clinical data sheet, etc.). Put the envelope in the card box packaging.
Ensure that the cardboard box is well closed with adhesive tape
Affix a label with the name and address of sender, of the recipient and of the person in charge (include cellphone number)
Affix the hazard label “Infectious substances” on the cardboard box and add “Infectious substances, affecting humans, UN2814.”
Glue two orientation labels (arrows indicating position of closures) on 2 opposite sides of the cardboard box.