0 (the rules or science of) cleanliness whose aim is to preserve health and prevent the spread of disease -- สุขลักษณะ
dental hygiene.
The resulting typhoid ('enteric fever ' or maagkoors) epidemics claimed victims annually and the tenants' ignorance of basic hygiene perpetuated the cycle.
They carried out swamp drainage, malaria diagnosis and treatment, and implemented general hygiene and prevention efforts.
Compost now sold from the farm carries a quite clear health warning and the basic hygiene precautions which should be observed during its handling.
Our work has compared case and control kitchens in terms of foods handled, food hygiene precautions and microbiology.
The e-group also commented that distress may be caused if the patient is unable to follow their usual hygiene practices.
In addition to hygiene problems, maintenance of the distribution system proved to be crucial for the delivery of good-quality drinking water.
In our study most patients inhabited rural and suburban areas and usually did not abide by hygiene rules.
Food handlers should be supervised to ensure that they comply with strict rules of hygiene and in particular that their hands are clean.
