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Methods of solid waste disposal and management are:
Open burning,
Dumping into the sea,
Sanitary Landfills,
Incineration
It is recommended as the use of 85 decibels as a safe sound level by hearing health professionals and their organizations.
The intensity of light from each dome should be uniform during the surgery. So the light intensity used is 75 foot candles.
Oral polio vaccine (OPV) is the only vaccine that still needs to be kept deep- frozen at 20C at central and at provincial store levels whenever possible. However, OPV may be stored at +2 to +8C for up to 6 months.
The test was first developed and described by the German physician Felix Mendel in 1907 – 1908.
In 1986, the first known case of HIV was diagnosed by Dr. Suniti Solomon and her student Dr. Sellappan Nirmala amongst female sex workers in Chennai, Tamil Nadu.
Lathyrism or neurolathyrism is a neurological disease of humans and domestic animals, caused by eating certain legumes of the genus Lathyrus.
The National Programme for Control of Visual Impairment and Blindness was launched in 1976 as a 100% centrally sponsored and incorporates the earlier Trachoma Control Programme that was started in 1963.
Each gram of fat contains 9 calories. So three grams of fat contains = 9 x 3 = 27 calories.
Health promotion is the process of enabling people to increase control over, and to improve, their health. It moves beyond a focus on individual behaviour towards a wide range of social and environmental interventions.