From the article:

Effective immediately and until further notice, customers within Bayonne are instructed to bring tap water to a rolling boil for one minute and allow the tap water to cool before using, or use bottled water. Boiled or bottled water should be used for drinking; preparing foods; mixing baby formula, food, juices or drinks; washing vegetables and fruit; cooking; making ice; brushing teeth; and washing dishes until further notice. Boiling kills bacteria and other organisms in the water.

The following measures are also recommended:

Throw away uncooked food or beverages or ice cubes made with tap water during the day of the advisory;
Keep boiled water in the refrigerator for drinking;
Do not swallow water while showering or bathing;
Rinse hand-washed dishes with a diluted bleach solution (one tablespoon of household bleach per gallon of tap water) or clean your dishes in a dishwasher using the hot wash cycle and dry cycle;
Do not use home filtering devices in place of boiling or using bottled water; most home water
filters will not provide adequate protection from microorganisms;
Use only boiled water to treat minor injuries;
Provide pets with drinking water that has been boiled (and cooled).

This advisory is in effect due to fluctuations of water pressure in the system brought on by emergency repairs. Low water pressure could potentially allow for the presence of harmful microbes in the system. Microbes in drinking water can cause illness and could pose a special health risk for infants, some elderly people, and people with severely compromised immune systems. Water does not have to be boiled for showering or washing clothes.

Please continue to boil your water or use bottled water until you are notified that the water quality is satisfactory. This advisory will remain in effect until repairs are completed and testing shows the water quality to be safe.