- 1. That there has neither been a death nor a new case, as regards the plague or cholera for five days, and as regards the yellow fever for eighteen days, either since the isolation or since the death or cure of the last patient;
- 2. That all measures for disinfection have been applied; besides, if it is a case of plague, that the measures against rats have been executed, and, in case of yellow fever, that the precautions against mosquitoes have been taken.
SECTION III. MEASURES IN CONTAMINATED PORTS UPON THE DEPARTURE OF VESSELS
Art. 10. The competent authority shall be obliged to take effective measures:
- 1. To prevent the embarkation of persons showing symptoms of plague, cholera, or yellow fever;
- 2. In case of plague or cholera, to prevent the exportation of merchandise or any articles which he may consider contaminated and which have not been previously disinfected on land, under the supervision of the physician delegated by the public authority;
- 3. In case of plague, to prevent the embarkation of rats;
- 4. In case of cholera, to see that the drinking water taken on board is wholesome;
- 5. In case of yellow fever, to prevent mosquitoes from coming on board.
Chapter II. Measures of defense against contaminated territories
SECTION I. PUBLICATION OF THE PRESCRIBED MEASURES
Art. 11. The Government of each country shall be obliged to immediately publish the measures which it believes necessary to prescribe with regard to arrivals from a contaminated country or territorial area.
It shall at once communicate this publication to the diplomatic or consular officer of the contaminated country residing in its capital, as well as to the international boards of health.
It shall likewise be obliged to make known, through the same channels, the revocation of these measures or any modifications which may be made therein.
In default of a diplomatic or consular office in the capital, the communications shall be made directly to the Government of the country concerned.
SECTION II. MERCHANDISE—DISINFECTION—IMPORTATION AND TRANSIT—BAGGAGE
Art. 12. No merchandise is capable by itself of transmitting plague, cholera, or yellow fever. It only becomes dangerous when contaminated by plague or cholera products.
Art. 13. Disinfection shall be applied only in case of plague or cholera and only to merchandise and articles which the local health authority considers contaminated.
